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    428 Products

    Terminal Blocks

    Image of Product. Front orientation. Terminal Blocks. Terminal Blocks.
    Also known as barrier terminal strips, these blocks have dividers to separate live wires and keep your setup tidy. Mount them directly onto control panels, enclosures, and equipment. A screw or stud connection creates a tight hold on the wire.
    A screw or stud connection creates a tight hold on the wire. You can insert stripped wire directly or attach a terminal to prevent damage from the fastener. Ring, spade, and hook terminals fit around the shank and hang on tightly, even in high-vibration setups. Pin terminals, blade terminals, and wire ferrules are easier to secure with the screw or stud. However, they don't stay put as well as other terminals when vibrated or pulled.
    For DIN 3 Rails—Unlike other surface-mount terminal blocks, these have a notch that snaps onto DIN 3 rail. You can also screw them directly onto your control panel or other surface.
    Covers—Snap onto the top of a terminal block to prevent accidental contact with a live wire. These covers include mounting clips that fit between the block and mounting screws.
    Markers—Label your terminal block connections so you can identify them at a glance. These markers extend from underneath the terminal block.
    Terminal Blocks
    Covers
    Markers
    Mounting
    Holes
    No. of
    Circuits
    For Wire
    Ga.
    Wire
    Connection
    Terminal
    Size
    Terminal
    Ctr.-to-Ctr.
    Lg.
    Wd.
    Ht.
    Max. Temp.,
    ° F
    Color
    For DIN Rail
    Trade Size
    Dia.
    No.
    of
    Each
    Each
    Each
     
    300V AC/300V DC—20 amp per Circuit
    222 to 12Screw TerminalNo. 6
    3/8"1 7/16"7/8"1/2"257Black0.17"47527K42000007527K826000007527K15100000
    322 to 12Screw TerminalNo. 6
    3/8"1 3/4"7/8"1/2"257Black0.17"47527K4300007527K82700007527K1520000
    422 to 12Screw TerminalNo. 6
    3/8"2 3/16"7/8"1/2"257Black0.17"47527K4400007527K82800007527K1530000
    522 to 12Screw TerminalNo. 6
    3/8"2 1/2"7/8"1/2"257Black0.17"47527K4500007527K82900007527K1540000
    622 to 12Screw TerminalNo. 6
    3/8"2 15/16"7/8"1/2"257Black0.17"47527K4600007527K83100007527K1550000
    722 to 12Screw TerminalNo. 6
    3/8"3 1/4"7/8"1/2"257Black0.17"47527K4700007527K83200007527K1560000
    822 to 12Screw TerminalNo. 6
    3/8"3 11/16"7/8"1/2"257Black0.17"47527K4800007527K83300007527K1570000
    922 to 12Screw TerminalNo. 6
    3/8"4"7/8"1/2"257Black0.17"47527K4900007527K83400007527K1580000
    1022 to 12Screw TerminalNo. 6
    3/8"4 7/16"7/8"1/2"257Black0.17"47527K5100007527K83500007527K1590000
    1222 to 12Screw TerminalNo. 6
    3/8"5 3/16"7/8"1/2"257Black0.17"47527K5300007527K83600007527K1610000
    1422 to 12Screw TerminalNo. 6
    3/8"5 15/16"7/8"1/2"257Black0.17"47527K5400007527K83700007527K1620000
    1622 to 12Screw TerminalNo. 6
    3/8"6 11/16"7/8"1/2"257Black0.17"47527K55000007527K83800007527K1630000
    1822 to 12Screw TerminalNo. 6
    3/8"7 7/16"7/8"1/2"257Black0.17"47527K56000007527K83900007527K1640000
    2022 to 12Screw TerminalNo. 6
    3/8"8 3/16"7/8"1/2"257Black0.17"47527K41000007527K84100007527K1650000
     
    300V AC/300V DC—30 amp per Circuit
    222 to 12Screw TerminalNo. 6
    7/16"1 5/8"1 1/8"1/2"257Black0.18"47527K6200007527K93600007527K1710000
    322 to 12Screw TerminalNo. 6
    7/16"2 1/16"1 1/8"1/2"257Black0.18"47527K6300007527K93700007527K1720000
    422 to 12Screw TerminalNo. 6
    7/16"2 1/2"1 1/8"1/2"257Black0.18"47527K6400007527K93800007527K1730000
    522 to 12Screw TerminalNo. 6
    7/16"2 15/16"1 1/8"1/2"257Black0.18"47527K6500007527K93900007527K1740000
    622 to 12Screw TerminalNo. 6
    7/16"3 3/8"1 1/8"1/2"257Black0.18"47527K6600007527K94100007527K1750000
    722 to 12Screw TerminalNo. 6
    7/16"3 13/16"1 1/8"1/2"257Black0.18"47527K6700007527K94200007527K1760000
    822 to 12Screw TerminalNo. 6
    7/16"4 1/4"1 1/8"1/2"257Black0.18"47527K6800007527K94300007527K1770000
    922 to 12Screw TerminalNo. 6
    7/16"4 11/16"1 1/8"1/2"257Black0.18"47527K69000007527K94400007527K1780000
    1022 to 12Screw TerminalNo. 6
    7/16"5 1/8"1 1/8"1/2"257Black0.18"47527K71000007527K94500007527K1790000
    1222 to 12Screw TerminalNo. 6
    7/16"6"1 1/8"1/2"257Black0.18"47527K73000007527K94600007527K1810000
    1422 to 12Screw TerminalNo. 6
    7/16"6 7/8"1 1/8"1/2"257Black0.18"47527K74000007527K94700007527K1820000
    1622 to 12Screw TerminalNo. 6
    7/16"7 3/4"1 1/8"1/2"257Black0.18"47527K75000007527K94800007527K1830000
    1822 to 12Screw TerminalNo. 6
    7/16"8 5/8"1 1/8"1/2"257Black0.18"47527K76000007527K94900007527K1840000
    2022 to 12Screw TerminalNo. 6
    7/16"9 1/2"1 1/8"1/2"257Black0.18"47527K61000007527K95100007527K1850000
     
    600V AC/600V DC—20 amp per Circuit
    222 to 12Screw TerminalNo. 6
    7/16"1 5/8"1 3/8"3/4"257Black0.18"45566T8100005566T62100005566T1110000
    322 to 12Screw TerminalNo. 6
    7/16"2 1/16"1 3/8"3/4"257Black0.18"45566T8200005566T62200005566T1120000
    422 to 12Screw TerminalNo. 6
    7/16"2 1/2"1 3/8"3/4"257Black0.18"45566T8300005566T62300005566T1130000
    522 to 12Screw TerminalNo. 6
    7/16"2 15/16"1 3/8"3/4"257Black0.18"45566T8400005566T62400005566T1140000
    622 to 12Screw TerminalNo. 6
    7/16"3 3/8"1 3/8"3/4"257Black0.18"45566T8500005566T62500005566T1150000
    722 to 12Screw TerminalNo. 6
    7/16"3 13/16"1 3/8"3/4"257Black0.18"45566T86000005566T62600005566T1160000
    822 to 12Screw TerminalNo. 6
    7/16"4 1/4"1 3/8"3/4"257Black0.18"45566T87000005566T62700005566T1170000
    922 to 12Screw TerminalNo. 6
    7/16"4 11/16"1 3/8"3/4"257Black0.18"45566T88000005566T62800005566T1180000
    1022 to 12Screw TerminalNo. 6
    7/16"5 1/8"1 3/8"3/4"257Black0.18"45566T89000005566T62900005566T1190000
    1222 to 12Screw TerminalNo. 6
    7/16"6"1 3/8"3/4"257Black0.18"45566T91000005566T63100005566T1210000
    1422 to 12Screw TerminalNo. 6
    7/16"6 7/8"1 3/8"3/4"257Black0.18"45566T92000005566T63200005566T1220000
    1622 to 12Screw TerminalNo. 6
    7/16"7 3/4"1 3/8"3/4"257Black0.18"45566T93000005566T63300005566T1230000
    1822 to 12Screw TerminalNo. 6
    7/16"8 5/8"1 3/8"3/4"257Black0.18"45566T94000005566T63400005566T1240000
    2022 to 12Screw TerminalNo. 6
    7/16"9 1/2"1 3/8"3/4"257Black0.18"45566T95000005566T63500005566T1250000
     
    600V AC/600V DC—30 amp per Circuit
    214 to 12Screw TerminalNo. 8
    9/16"2 1/8"1 5/16"11/16"257Black0.22"45566T3100007527K35100005566T3110000
    314 to 12Screw TerminalNo. 8
    9/16"2 11/16"1 5/16"11/16"257Black0.22"45566T3200007527K35200005566T3120000
    414 to 12Screw TerminalNo. 8
    9/16"3 1/4"1 5/16"11/16"257Black0.22"45566T33000007527K35300005566T3130000
    514 to 12Screw TerminalNo. 8
    9/16"3 13/16"1 5/16"11/16"257Black0.22"45566T34000007527K35400005566T3140000
    614 to 12Screw TerminalNo. 8
    9/16"4 3/8"1 5/16"11/16"257Black0.22"45566T35000007527K35500005566T3150000
    714 to 12Screw TerminalNo. 8
    9/16"4 15/16"1 5/16"11/16"257Black0.22"45566T36000007527K35600005566T3160000
    814 to 12Screw TerminalNo. 8
    9/16"5 1/2"1 5/16"11/16"257Black0.22"45566T37000007527K35700005566T3170000
    914 to 12Screw TerminalNo. 8
    9/16"6 1/16"1 5/16"11/16"257Black0.22"45566T38000007527K35800005566T3180000
    1014 to 12Screw TerminalNo. 8
    9/16"6 5/8"1 5/16"11/16"257Black0.22"45566T39000007527K35900005566T3190000
    1214 to 12Screw TerminalNo. 8
    9/16"7 3/4"1 5/16"11/16"257Black0.22"45566T41000007527K36100005566T3210000
    1414 to 12Screw TerminalNo. 8
    9/16"8 7/8"1 5/16"11/16"257Black0.22"45566T42000007527K36200005566T3220000
    1614 to 12Screw TerminalNo. 8
    9/16"10"1 5/16"11/16"257Black0.22"45566T43000007527K36300005566T3230000
    1814 to 12Screw TerminalNo. 8
    9/16"11 1/8"1 5/16"11/16"257Black0.22"45566T44000007527K36400005566T3240000
    2014 to 12Screw TerminalNo. 8
    9/16"12 1/4"1 5/16"11/16"257Black0.22"45566T45000007527K36500005566T3250000
     
    600V AC/600V DC—75 amp per Circuit
    214 to 6Screw TerminalNo. 10
    11/16"2 1/2"1 13/16"3/4"266Black0.22"45566T52200000———0———0
    314 to 6Screw TerminalNo. 10
    11/16"3 3/16"1 13/16"3/4"266Black0.22"45566T52300000———0———0
    414 to 6Screw TerminalNo. 10
    11/16"3 7/8"1 13/16"3/4"266Black0.22"45566T52400000———0———0
    514 to 6Screw TerminalNo. 10
    11/16"4 9/16"1 13/16"3/4"266Black0.22"45566T52500000———0———0
    614 to 6Screw TerminalNo. 10
    11/16"5 1/4"1 13/16"3/4"266Black0.22"45566T52600000———0———0
    714 to 6Screw TerminalNo. 10
    11/16"5 15/16"1 13/16"3/4"266Black0.22"45566T52700000———0———0
    814 to 6Screw TerminalNo. 10
    11/16"6 11/16"1 13/16"3/4"266Black0.22"45566T52800000———0———0
    914 to 6Screw TerminalNo. 10
    11/16"7 5/16"1 13/16"3/4"266Black0.22"45566T52900000———0———0
    1014 to 6Screw TerminalNo. 10
    11/16"8"1 13/16"3/4"266Black0.22"45566T53100000———0———0
    1214 to 6Screw TerminalNo. 10
    11/16"9 3/8"1 13/16"3/4"266Black0.22"45566T53200000———0———0
     
    600V AC/600V DC—200 amp per Circuit
    214 to 2Stud Terminal1/4"
    13/16"1 7/8"3"2 7/16"257Black30.22"45566T7700000———0———0
    314 to 2Stud Terminal1/4"
    13/16"2 9/16"3"2 7/16"257Black30.22"65566T7800000———0———0
     
    Accessories for Terminal Blocks
    Jumpers
    Over-Barrier Jumper—Fit these jumpers over terminal block dividers to leave free space on the side. They connect adjacent terminals so you can connect multiple components with a single wire.
    Around-Barrier Jumper—These jumpers bend around the divider for a lower profile than over-barrier jumpers. They connect adjacent terminals so you can connect multiple components with a single wire.
    For No. of
    Circuits
    For Terminal Block Voltage
    Pkg.
    Qty.
    Pkg.
    Over-Barrier Jumper
    Image of Product. Over Barrier Jumper. Front orientation. Terminal Block Jumpers. Terminal Blocks, Over-Barrier Jumper.

    Over

    Barrier

    Jumper

     
    For 3/8" Terminal Center-to-Center
    2300V AC/300V DC257527K59000000
     
    For 7/16" Terminal Center-to-Center
    2300V AC/300V DC257527K7900000
    2600V AC/600V DC15566T260000
     
    For 9/16" Terminal Center-to-Center
    2600V AC/600V DC15566T460000
     
    For 11/16" Terminal Center-to-Center
    2600V AC/600V DC15566T670000
     
    Around-Barrier Jumper
    Image of Product. Around Barrier Jumper. Front orientation. Terminal Block Jumpers. Terminal Blocks, Around-Barrier Jumper.

    Around Barrier

    Jumper

     
    For 3/8" Terminal Center-to-Center
    2300V AC/300V DC17527K9810000
    3300V AC/300V DC17527K9820000
    4300V AC/300V DC17527K9830000
    5300V AC/300V DC17527K9840000
    6300V AC/300V DC17527K9850000
    7300V AC/300V DC17527K9860000
    8300V AC/300V DC17527K9870000
    9300V AC/300V DC17527K9880000
    10300V AC/300V DC17527K9890000
    12300V AC/300V DC17527K9920000
    14300V AC/300V DC17527K9930000
    16300V AC/300V DC17527K9940000
    18300V AC/300V DC17527K9950000
    20300V AC/300V DC17527K9960000
     
    For 7/16" Terminal Center-to-Center
    2300V AC/300V DC/600V AC/600V DC15566T7710000
    3300V AC/300V DC/600V AC/600V DC15566T7720000
    4300V AC/300V DC/600V AC/600V DC15566T7730000
    5300V AC/300V DC/600V AC/600V DC15566T7740000
    6300V AC/300V DC/600V AC/600V DC15566T7750000
    7300V AC/300V DC/600V AC/600V DC15566T7760000
    8300V AC/300V DC/600V AC/600V DC15566T7770000
    9300V AC/300V DC/600V AC/600V DC15566T7780000
    10300V AC/300V DC/600V AC/600V DC15566T7790000
    12300V AC/300V DC/600V AC/600V DC15566T7810000
    14300V AC/300V DC/600V AC/600V DC15566T7820000
    16300V AC/300V DC/600V AC/600V DC15566T7830000
    18300V AC/300V DC/600V AC/600V DC15566T7840000
    20300V AC/300V DC/600V AC/600V DC15566T7850000
     
    Quick-Disconnect Adapters
    Image of Product. Straight. Front orientation. Terminal Block Adapters. Straight.

    Straight

    Image of Product. 90° Angle. Front orientation. Terminal Block Adapters. 90° Angle.

    90° Angle

    Image of Product. 45° Angle. Front orientation. Terminal Block Adapters. 45° Angle.

    45° Angle

    Convert screw terminal connections into quick-disconnect terminal connections.
    Shape
    For Terminal Block Voltage
    Tab
    Wd.
    Pkg.
    Qty.
    Pkg.
    For 3/8" Terminal Center-to-Center
    Straight300V AC/300V DC0.187"257527K11000000
    90° Angle300V AC/300V DC0.187"257527K5800000
    45° Angle300V AC/300V DC0.187"257527K5700000
     
    For 7/16" Terminal Center-to-Center
    Straight300V AC/300V DC/600V AC/600V DC0.250"257527K1200000
    90° Angle300V AC/300V DC/600V AC/600V DC0.250"257527K7800000
    45° Angle300V AC/300V DC/600V AC/600V DC0.250"257527K7700000
     
    For 9/16" Terminal Center-to-Center
    Straight300V AC/300V DC/600V AC/600V DC0.250"257527K1300000
    90° Angle300V AC/300V DC/600V AC/600V DC0.250"257527K3800000
    45° Angle300V AC/300V DC/600V AC/600V DC0.250"257527K3700000
     

    Modular DIN-Rail Mount Terminal Blocks

    Image of System. Front orientation. Contains Annotated. Terminal Blocks. Modular DIN-Rail Mount Terminal Blocks.
    Mix and match these terminal blocks to get the exact number of circuits you need in a single setup. Add blocks for thermocouples, fuses, and grounding wire as needed. The blocks clip side by side onto DIN rail in control panels, creating tidy rows of circuits that you can identify and access on the spot.
    The screw-clamp terminals flatten your wire so it stays put when vibrated or pulled. If you need to change wiring frequently without adjusting a screw, consider a quick-connect terminal block with spring-clamp or lever-clamp terminals.
    Terminal Blocks with Screw-Clamp Terminals
    Image of Product. Front orientation. Terminal Blocks. Modular DIN-Rail Mount Terminal Blocks, Terminal Blocks with Screw-Clamp Terminals.
    Covers—Snap onto the exposed side of a terminal block to prevent accidental contact with a live wire.
    End Stops—Mount at the end of a group of terminal blocks so they don't slide when vibrated or bumped.
    Bar Jumpers—Metal poles create an electrical connection between blocks, so you can connect multiple components with a single wire. Blocks must be the same width for the jumpers to fit. Cut jumpers to size with a hacksaw or high-force wire cutter. Add covers so jumpers don't touch the screws on the outermost blocks.
    Insulation—Terminal blocks with insulated jumpers maintain their IP20 rating to prevent shocks and short circuits. Blocks with noninsulated jumpers lose their IP20 rating for touch protection because the jumpers introduce exposed metal to the circuit.
    Terminal Blocks
    Covers
    End Stops
    Bar Jumpers
    Each
    No. of
    Circuits
    No. of Terminals
    per Circuit
    For Wire
    Ga.
    Wd.,
    mm
    Ht.,
    mm
    For DIN Rail
    Trade Size
    Enclosure
    Rating
    Choose a Color
    1-24
    25-Up
    Each
    Each
    Insulation
    Each
     
    380V AC—22 amp per Circuit
    3220 to 126813IP20
    Gray7641K36100000000007641K275000007641K7300000Noninsulated7641K28100000
     
    600V AC—32 amp per Circuit
    1622 to 12687.51, 3IP20
    Black7641K8430000000000———0———0———0
     
    630V AC/630V DC—24 amp per Circuit
    2222 to 12565.51, 3IP20
    Beige7641K846000000007641K7200007641K7570000Insulated7641K75800000
    2222 to 12565.51, 3IP20
    Blue7641K845000000007641K7200007641K7570000Insulated7641K75800000
    2222 to 12565.51, 3IP20
    Gray7641K844000000007641K7200007641K7570000Insulated7641K75800000
     
    800V AC—32 amp per Circuit
    2222 to 12665.51, 3IP20
    Beige
    ,
    Black
    ,
    Blue
    ,
    Gray
    ,
    Green
    ,
    Orange
    ,
    Red
    ,
    White
    ,
    Yellow
    7641K71000000007641K7200007641K730000Noninsulated7641K7400000
     
    800V AC/800V DC—32 amp per Circuit
    1322 to 10651.51, 3IP20
    Gray7641K841000000007641K75400007641K350000Insulated7641K75500000
    1422 to 10663.51, 3IP20
    Gray7641K842000000007641K75600007641K350000Insulated7641K75500000
     
    800V AC—41 amp per Circuit
    2218 to 88881, 3IP20
    Gray7641K241000000007641K25100007641K730000Noninsulated7641K1600000
     
    1,000V AC—24 amp per Circuit
    1222 to 12544.51, 3IP20
    Beige
    ,
    Black
    ,
    Blue
    ,
    Gray
    ,
    Orange
    ,
    Red
    ,
    White
    ,
    Yellow
    7641K921000000007641K3100007641K350000Noninsulated7641K9250000
     
    1,000V AC—32 amp per Circuit
    1222 to 10644.51, 3IP20
    Beige
    ,
    Black
    ,
    Blue
    ,
    Gray
    ,
    Green
    ,
    Orange
    ,
    Red
    ,
    White
    ,
    Yellow
    7641K51000000007641K3100007641K350000Noninsulated7641K150000
     
    1,000V AC—41 amp per Circuit
    1222 to 8844.51, 3IP20
    Beige
    ,
    Black
    ,
    Blue
    ,
    Gray
    ,
    Green
    ,
    Orange
    ,
    Red
    ,
    White
    ,
    Yellow
    7641K52000000007641K3100007641K350000Noninsulated7641K1600000
     
    1,000V AC—57 amp per Circuit
    1220 to 61044.51, 3IP20
    Beige
    ,
    Black
    ,
    Blue
    ,
    Gray
    ,
    Red
    ,
    White
    ,
    Yellow
    7641K53000000007641K3100007641K350000Noninsulated7641K1700000
     
    1,000V AC—76 amp per Circuit
    1218 to 61245.51, 3IP20
    Black
    ,
    Blue
    ,
    Gray
    ,
    Red
    ,
    White
    ,
    Yellow
    7641K151000000007641K19200007641K350000Noninsulated7641K22100000
     
    1,000V AC—125 amp per Circuit
    1210 to 1/016491, 3IP20
    Black
    ,
    Blue
    ,
    Gray
    ,
    Red
    ,
    White
    ,
    Yellow
    7641K16100000000———07641K350000Noninsulated7641K23100000
     
    Markers
    Label your terminal block connections so you can identify them at a glance.
    Each
    For No. of
    Circuits
    For Terminal Block Wd., mm
    Number
    Range
    Markers
    per Card
    Color
    1-24
    25-Up
    Blank
    Image of Product. Front orientation. Terminal Block Markers. Blank.
    1, 25100White7641K9830000000000
    1, 26100White7641K1900000000
    1, 28, 10, 12, 13, 16, 22100White7641K98100000000
     
    Numbered for Horizontal Rails
    Image of Product. Front orientation. Terminal Block Markers. Numbered for Horizontal Rails.
    1, 251 to 100100White7641K9500000000
    1, 25101 to 200100White7641K9600000000
    1, 261 to 100100White7641K7500000000
    1, 26101 to 200100White7641K7600000000
    1, 28, 10, 12, 13, 16, 221 to 100100White7641K99100000000
    1, 28, 10, 12, 13, 16, 22101 to 200100White7641K99200000000
     
    Numbered for Vertical Rails
    Image of Product. Front orientation. Terminal Block Markers. Numbered for Vertical Rails.
    1, 251 to 100100White7641K9700000000
    1, 25101 to 200100White7641K9800000000
    1, 261 to 100100White7641K7700000000
    1, 26101 to 200100White7641K7800000000
    1, 28, 10, 12, 13, 16, 221 to 100100White7641K99300000000
    1, 28, 10, 12, 13, 16, 22101 to 200100White7641K99400000000
     
    Ground Terminal Blocks with Screw-Clamp Terminals
    Image of Product. Front orientation. Terminal Blocks. Modular DIN-Rail Mount Terminal Blocks, Ground Terminal Blocks with Screw-Clamp Terminals.
    Connect grounding wire to DIN rail so fault currents can safely flow to ground. These terminal blocks should only be used for grounding circuits.
    End Stops—Mount at the end of a group of terminal blocks so they don't slide when vibrated or bumped.
    Terminal Blocks
    End Stops
    Each
    No. of
    Circuits
    No. of Terminals
    per Circuit
    For Wire
    Ga.
    Wd.,
    mm
    Ht.,
    mm
    Color
    For DIN Rail
    Trade Size
    Enclosure
    Rating
    1-24
    25-Up
    Each
    1222 to 12543.5Green/Yellow1, 3IP20
    7641K93100000000007641K3500000
    1222 to 12643.8Green/Yellow1, 3IP20
    7641K81000000007641K350000
    1222 to 8843.8Green/Yellow1, 3IP20
    7641K82000000007641K350000
    1220 to 61043.8Green/Yellow1, 3IP20
    7641K83000000007641K350000
    1214 to 41249.5Green/Yellow1, 3IP20
    7641K171000000007641K350000
    128 to 1/01649Green/Yellow1, 3IP20
    7641K1810000000007641K350000
    1422 to 10663.5Green/Yellow1, 3IP20
    7641K847000000007641K350000
    1722 to 12690Green/Yellow1, 3IP20
    7641K84800000000007641K7570000
     
    Markers
    Label your terminal block connections so you can identify them at a glance.
    Each
    For No. of
    Circuits
    For Terminal Block Wd., mm
    Number
    Range
    Markers
    per Card
    Color
    1-24
    25-Up
    Blank
    Image of Product. Front orientation. Terminal Block Markers. Blank.
    1, 25100White7641K9830000000000
    1, 26100White7641K1900000000
    1, 28, 10, 12, 13, 16, 22100White7641K98100000000
     
    Numbered for Horizontal Rails
    Image of Product. Front orientation. Terminal Block Markers. Numbered for Horizontal Rails.
    1, 251 to 100100White7641K9500000000
    1, 25101 to 200100White7641K9600000000
    1, 261 to 100100White7641K7500000000
    1, 26101 to 200100White7641K7600000000
    1, 28, 10, 12, 13, 16, 221 to 100100White7641K99100000000
    1, 28, 10, 12, 13, 16, 22101 to 200100White7641K99200000000
     
    Numbered for Vertical Rails
    Image of Product. Front orientation. Terminal Block Markers. Numbered for Vertical Rails.
    1, 251 to 100100White7641K9700000000
    1, 25101 to 200100White7641K9800000000
    1, 261 to 100100White7641K7700000000
    1, 26101 to 200100White7641K7800000000
    1, 28, 10, 12, 13, 16, 221 to 100100White7641K99300000000
    1, 28, 10, 12, 13, 16, 22101 to 200100White7641K99400000000
     
    Fuse Terminal Blocks with Screw-Clamp Terminals
    Image of Product. Front orientation. Terminal Blocks. Modular DIN-Rail Mount Terminal Blocks, Fuse Terminal Blocks with Screw-Clamp Terminals.
    Install a fuse in the built-in fuse holder so excess current doesn't damage your equipment. If the current exceeds the limit, the fuse will blow and cut power to connected components.
    Blown Fuse Indicator—A light goes on when the fuse blows, so you can spot an overloaded circuit without cutting power or touching equipment.
    Covers—Snap onto the exposed side of a terminal block to prevent accidental contact with a live wire.
    End Stops—Mount at the end of a group of terminal blocks so they don't slide when vibrated or bumped.
    Bar Jumpers—Metal poles create an electrical connection between blocks, so you can connect multiple components with a single wire. Blocks must be the same width for the jumpers to fit. Cut jumpers to size with a hacksaw or high-force wire cutter. Add covers so jumpers don't touch the screws on the outermost blocks.
    Insulation—Terminal blocks with insulated jumpers maintain their IP20 rating to prevent shocks and short circuits. Blocks with noninsulated jumpers lose their IP20 rating for touch protection because the jumpers introduce exposed metal to the circuit.
    Terminal Blocks
    Covers
    End Stops
    Bar Jumpers
    For Fuse
    Each
    No. of
    Circuits
    No. of Terminals
    per Circuit
    For Wire
    Ga.
    Wd.,
    mm
    Ht.,
    mm
    Trade
    Size
    Overall
    Dia.
    Overall
    Lg.
    Type
    Circuit Status
    Indicator Type
    Blown Fuse Indicator
    Voltage
    For DIN Rail
    Trade Size
    Enclosure
    Rating
    Choose a
    Color
    1-24
    25-Up
    Each
    Each
    Insulation
    Each
     
    300V AC/300V DC—6.3 amp per Circuit
    2
    1 (Ground)
    2
    1 (Ground)
    20 to 128995 mm20 mmCeramic, Glass3IP20
    Gray7641K8610000000000007641K765000007641K75700000Noninsulated7641K16000000
    2
    1 (Ground)
    2
    1 (Ground)
    20 to 128995 mm20 mmCeramic, GlassBlown Fuse24V DC
    60V DC
    110V AC
    3IP20
    Gray7641K86400000000007641K76500007641K7570000Noninsulated7641K1600000
    2
    1 (Ground)
    2
    1 (Ground)
    20 to 128995 mm20 mmCeramic, GlassBlown Fuse110V AC
    230V AC
    3IP20
    Gray7641K86500000000007641K76500007641K7570000Noninsulated7641K1600000
     
    400V AC/400V DC—6.3 amp per Circuit
    1222 to 128565 mm20 mmCeramic, GlassBlown Fuse24V AC
    24V DC
    1, 3IP20
    Gray7641K94300000000007641K3700007641K350000———0
    1222 to 128565 mm20 mmCeramic, GlassBlown Fuse110V AC
    230V AC
    1, 3IP20
    Gray7641K94200000000007641K3700007641K350000———0
     
    600V AC—6.3 amp per Circuit
    2224 to 12885.55 mm20 mmCeramic, GlassBlown Fuse110V AC
    230V AC
    1, 3IP20
    Gray7641K86300000000007641K75900007641K7570000Insulated7641K76400000
    2212
    885.55 mm20 mmCeramic, GlassBlown Fuse24V AC
    24V DC
    1, 3IP20
    Gray7641K86200000000007641K75900007641K7570000Insulated7641K76400000
     
    630V AC—6.3 amp per Circuit
    1222 to 128565 mm20 mmCeramic, Glass1, 3IP20
    Gray
    ,
    Orange
    7641K55000000007641K3700007641K350000———0
     
    630V AC/630V DC—6.3 amp per Circuit
    2224 to 12885.55 mm20 mmCeramic, Glass1, 3IP20
    Gray7641K84900000000007641K75900007641K7570000Insulated7641K76400000
     
    800V AC/800V DC—10 amp per Circuit
    1222 to 101385.13AG1/4"GlassBlown Fuse24V AC
    24V DC
    1, 3IP20
    Black7641K94600000000007641K4900007641K350000———0
    1222 to 101385.13AG1/4"GlassBlown Fuse110V AC
    230V AC
    1, 3IP20
    Black7641K94500000000007641K4900007641K350000———0
     
    800V AC—16 amp per Circuit
    1222 to 101385.13AG1/4"Glass1, 3IP20
    Black7641K360000000007641K4900007641K350000———0
     
    800V AC—30 amp per Circuit
    1218 to 62290.713/32"1 1/2"Cartridge1, 3IP20
    Gray7641K9320000000000———07641K350000———0
     
    Markers
    Image of Product. Front orientation. Terminal Block Markers. Blank.
    Image of Product. Front orientation. Terminal Block Markers. Numbered for Horizontal Rails.
    Image of Product. Front orientation. Terminal Block Markers. Numbered for Vertical Rails.

    Blank

    Numbered

    for

    Horizontal

    Rails

    Numbered

    for

    Vertical

    Rails

    Label your terminal block connections so you can identify them at a glance.
    Each
    For No. of
    Circuits
    For Terminal Block Wd., mm
    Number
    Range
    Markers
    per Card
    Color
    1-24
    25-Up
    Blank
    1, 28, 10, 12, 13, 16, 22100White7641K9810000000000
     
    Numbered for Horizontal Rails
    1, 28, 10, 12, 13, 16, 221 to 100100White7641K99100000000
    1, 28, 10, 12, 13, 16, 22101 to 200100White7641K99200000000
     
    Numbered for Vertical Rails
    1, 28, 10, 12, 13, 16, 221 to 100100White7641K99300000000
    1, 28, 10, 12, 13, 16, 22101 to 200100White7641K99400000000
     
    Disconnect Terminal Blocks with Screw-Clamp Terminals
    Image of Product. Front orientation. Terminal Blocks. Modular DIN-Rail Mount Terminal Blocks, Disconnect Terminal Blocks with Screw-Clamp Terminals.
    Test and troubleshoot circuits without removing any wire. Flip the tab by hand or with a screwdriver to open and close the circuit.
    Covers—Snap onto the exposed side of a terminal block to prevent accidental contact with a live wire.
    End Stops—Mount at the end of a group of terminal blocks so they don't slide when vibrated or bumped.
    Adjacent Jumpers—Metal poles create an electrical connection between adjacent terminal blocks, so you can connect multiple components with a single wire. Blocks must be the same width for the jumpers to fit.
    Insulation—Terminal blocks with insulated jumpers maintain their IP20 rating to prevent shocks and short circuits. Blocks with noninsulated jumpers lose their IP20 rating for touch protection because the jumpers introduce exposed metal to the circuit.
    Terminal Blocks
    Covers
    End Stops
    Adjacent Jumpers
    Each
    No. of
    Circuits
    No. of Terminals
    per Circuit
    For Wire
    Ga.
    Wd.,
    mm
    Ht.,
    mm
    Color
    For DIN Rail
    Trade Size
    Enclosure
    Rating
    1-24
    25-Up
    Each
    Each
    Insulation
    Each
     
    320V AC/320V DC—10 amp per Circuit
    1212
    544.5Gray/Orange1, 3IP20
    7641K86900000000007641K31000007641K3500000Noninsulated7641K76700000
     
    400V AC—15 amp per Circuit
    1222 to 10847Gray1, 3IP20
    7641K88000000007641K88100007641K350000Insulated7641K8730000
     
    400V AC—20 amp per Circuit
    1222 to 10644.5Gray1, 3IP20
    7641K87000000007641K87100007641K350000Insulated7641K8830000
     
    Markers
    Label your terminal block connections so you can identify them at a glance.
    Each
    For No. of
    Circuits
    For Terminal Block Wd., mm
    Number
    Range
    Markers
    per Card
    Color
    1-24
    25-Up
    Blank
    Image of Product. Front orientation. Terminal Block Markers. Blank.
    1, 25100White7641K9830000000000
    1, 26100White7641K1900000000
    1, 28, 10, 12, 13, 16, 22100White7641K98100000000
     
    Numbered for Horizontal Rails
    Image of Product. Front orientation. Terminal Block Markers. Numbered for Horizontal Rails.
    1, 251 to 100100White7641K9500000000
    1, 25101 to 200100White7641K9600000000
    1, 261 to 100100White7641K7500000000
    1, 26101 to 200100White7641K7600000000
    1, 28, 10, 12, 13, 16, 221 to 100100White7641K99100000000
    1, 28, 10, 12, 13, 16, 22101 to 200100White7641K99200000000
     
    Numbered for Vertical Rails
    Image of Product. Front orientation. Terminal Block Markers. Numbered for Vertical Rails.
    1, 251 to 100100White7641K9700000000
    1, 25101 to 200100White7641K9800000000
    1, 261 to 100100White7641K7700000000
    1, 26101 to 200100White7641K7800000000
    1, 28, 10, 12, 13, 16, 221 to 100100White7641K99300000000
    1, 28, 10, 12, 13, 16, 22101 to 200100White7641K99400000000
     
    Disconnect Terminal Blocks with Test Sockets and Screw-Clamp Terminals
    Image of Product. Front orientation. Terminal Blocks. Modular DIN-Rail Mount Terminal Blocks, Disconnect Terminal Blocks with Test Sockets and Screw-Clamp Terminals.
    Plug voltage meters into the built-in sockets to confirm the voltage is right for your application. You can also test and troubleshoot circuits without removing any wire. Push, turn, and release the knob to break your connection. When the knob is released, stick a wire through the hole so you can't accidentally reconnect the circuit—similar to a lockout tag.
    Covers—Snap onto the exposed side of a terminal block to prevent accidental contact with a live wire.
    End Stops—Mount at the end of a group of terminal blocks so they don't slide when vibrated or bumped.
    Adjacent Jumpers—Metal poles create an electrical connection between adjacent terminal blocks, so you can connect multiple components with a single wire. Blocks must be the same width for the jumpers to fit.
    Terminal Blocks
    Covers
    End Stops
    Adjacent Jumpers
    Test Plugs
    Each
    No. of
    Circuits
    No. of Terminals
    per Circuit
    For Wire
    Ga.
    Wd.,
    mm
    Ht.,
    mm
    Color
    For DIN Rail
    Trade Size
    Enclosure
    Rating
    1-24
    25-Up
    Each
    Each
    Insulation
    Each
    Each
     
    500V AC/500V DC—15 amp per Circuit
    1222 to 8855.5Gray/Black1, 3IP10
    7641K86700000000007641K766000007641K3500000Insulated7641K873000007641K76800000
    1222 to 8855.5Gray/Red1, 3IP10
    7641K868000000007641K76600007641K350000Insulated7641K87300007641K7680000
    1222 to 8855.5Gray/Yellow1, 3IP10
    7641K866000000007641K76600007641K350000Insulated7641K87300007641K7680000
     
    Markers
    Image of Product. Front orientation. Terminal Block Markers. Blank.
    Image of Product. Front orientation. Terminal Block Markers. Numbered for Horizontal Rails.
    Image of Product. Front orientation. Terminal Block Markers. Numbered for Vertical Rails.

    Blank

    Numbered

    for

    Horizontal

    Rails

    Numbered

    for

    Vertical

    Rails

    Label your terminal block connections so you can identify them at a glance.
    Each
    For No. of
    Circuits
    For Terminal Block Wd., mm
    Number
    Range
    Markers
    per Card
    Color
    1-24
    25-Up
    Blank
    1, 28, 10, 12, 13, 16, 22100White7641K9810000000000
     
    Numbered for Horizontal Rails
    1, 28, 10, 12, 13, 16, 221 to 100100White7641K99100000000
    1, 28, 10, 12, 13, 16, 22101 to 200100White7641K99200000000
     
    Numbered for Vertical Rails
    1, 28, 10, 12, 13, 16, 221 to 100100White7641K99300000000
    1, 28, 10, 12, 13, 16, 22101 to 200100White7641K99400000000
     

    Space-Saving Modular DIN-Rail Mount Terminal Blocks

    Image of System. Front orientation. Contains Annotated. Terminal Blocks. Space-Saving Modular DIN-Rail Mount Terminal Blocks.
    These handle the same voltage and power as our other modular blocks while taking up about half the vertical space. Snap them onto DIN 2 rail (also known as mini rail), which is lower in height than DIN 3 rail.
    The screw-clamp or spring-clamp terminals flatten your wire so it stays put when vibrated or pulled. For an even stronger and more conductive connection, crimp a terminal or wire ferrule onto the end of the wire.
    Mix and match blocks to get the exact number of circuits you need in a single setup. Add terminal blocks for fuses and grounding wire as needed. The blocks clip side by side onto DIN rail in control panels, creating tidy rows of circuits that you can identify and access on the spot.
    Terminal Blocks with Screw-Clamp Terminals
    Image of Product. Front orientation. Terminal Blocks. Space-Saving Modular DIN-Rail Mount Terminal Blocks, Terminal Blocks with Screw-Clamp Terminals.
    A screw presses the clamp onto the wire for a secure hold.
    Covers—Snap onto the exposed side of a terminal block to prevent accidental contact with a live wire.
    End Stops—Mount at the end of a group of terminal blocks so they don't slide when vibrated or bumped.
    Bar Jumpers—Metal poles create an electrical connection between blocks, so you can connect multiple components with a single wire. Blocks must be the same width for the jumpers to fit. Cut jumpers to size with a hacksaw or high-force wire cutter. Add covers so jumpers don't touch the screws on the outermost blocks.
    Noninsulated—Terminal blocks with noninsulated jumpers lose their IP20 rating for touch protection because the jumpers introduce exposed metal to the circuit.
    Terminal Blocks
    Covers
    End Stops
    Bar Jumpers
    Each
    No. of
    Circuits
    No. of Terminals
    per Circuit
    For Wire
    Ga.
    Wd.,
    mm
    Ht.,
    mm
    For DIN Rail
    Trade Size
    Enclosure
    Rating
    Choose a
    Color
    1-24
    25-Up
    Each
    Each
    Insulation
    Each
     
    250V AC—20 amp per Circuit
    1228 to 12527.52IP20
    Gray7641K6100000000007641K66000007641K6900000Noninsulated7641K56000000
     
    500V AC—17.5 amp per Circuit
    1224 to 164282IP20
    Gray7641K951000000007641K95300007641K690000Noninsulated7641K95400000
     
    500V AC—30 amp per Circuit
    1222 to 126282IP20
    Blue
    ,
    Gray
    7641K62000000007641K67100007641K690000Noninsulated7641K5700000
     
    Markers
    Label your terminal block connections so you can identify them at a glance.
    Each
    For No. of
    Circuits
    For Terminal
    Block Wd., mm
    Number
    Range
    Markers
    per Card
    Color
    1-24
    25-Up
    Blank
    Image of Product. Front orientation. Terminal Block Markers. Blank.
    14100White7641K9550000000000
    15100White7641K81100000000
    16100White7641K81200000000
     
    Numbered for Horizontal Rails
    Image of Product. Front orientation. Terminal Block Markers. Numbered for Horizontal Rails.
    141 to 100100White7641K95600000000
    151 to 100100White7641K82400000000
    15101 to 200100White7641K82500000000
    161 to 100100White7641K83400000000
    16101 to 200100White7641K83500000000
     
    Numbered for Vertical Rails
    Image of Product. Front orientation. Terminal Block Markers. Numbered for Vertical Rails.
    141 to 100100White7641K95700000000
    14101 to 200100White7641K95800000000
    151 to 100100White7641K82200000000
    15101 to 200100White7641K82300000000
    161 to 100100White7641K83200000000
    16101 to 200100White7641K83300000000
     
    Terminal Blocks with Spring-Clamp Terminals
    Image of Product. Front orientation. Terminal Blocks. Space-Saving Modular DIN-Rail Mount Terminal Blocks, Terminal Blocks with Spring-Clamp Terminals.
    Instead of fussing with screws, flip the lever to clamp your wire into the terminal.
    Covers—Snap onto the exposed side of a terminal block to prevent accidental contact with a live wire.
    End Stops—Mount at the end of a group of terminal blocks so they don't slide when vibrated or bumped.
    Bar Jumpers—Metal poles create an electrical connection between blocks, so you can connect multiple components with a single wire. Blocks must be the same width for the jumpers to fit. Cut jumpers to size with a hacksaw or high-force wire cutter. Add covers so jumpers don't touch the screws on the outermost blocks.
    Terminal Blocks
    Covers
    End Stops
    Bar Jumpers
    Each
    No. of
    Circuits
    No. of Terminals
    per Circuit
    For Wire
    Ga.
    Wd.,
    mm
    Ht.,
    mm
    Color
    For DIN Rail
    Trade Size
    Enclosure
    Rating
    1-24
    25-Up
    Each
    Each
    Insulation
    Each
     
    600V AC/600V DC—24 amp per Circuit
    1226 to 12533Gray2IP20
    7641K85100000000007641K86000007641K6900000Insulated7641K94000000
    1426 to 121033Gray2IP20
    7641K959000000007641K8600007641K690000Insulated7641K9400000
     
    Markers
    Image of Product. Front orientation. Terminal Block Markers. Blank.

    Blank

    Image of Product. Front orientation. Terminal Block Markers. Numbered for Horizontal Rails.

    Numbered

    for

    Horizontal

    Rails

    Image of Product. Front orientation. Terminal Block Markers. Numbered for Vertical Rails.

    Numbered

    for

    Vertical

    Rails

    Label your terminal block connections so you can identify them at a glance.
    Each
    For No. of
    Circuits
    For Terminal Block Wd., mm
    Number
    Range
    Markers
    per Card
    Color
    1-24
    25-Up
    Blank
    15100White7641K8110000000000
    1, 28, 10, 12, 13, 16, 22100White7641K98100000000
     
    Numbered for Horizontal Rails
    151 to 100100White7641K82400000000
    15101 to 200100White7641K82500000000
    1, 28, 10, 12, 13, 16, 221 to 100100White7641K99100000000
    1, 28, 10, 12, 13, 16, 22101 to 200100White7641K99200000000
     
    Numbered for Vertical Rails
    151 to 100100White7641K82200000000
    15101 to 200100White7641K82300000000
    1, 28, 10, 12, 13, 16, 221 to 100100White7641K99300000000
    1, 28, 10, 12, 13, 16, 22101 to 200100White7641K99400000000
     
    Ground Terminal Blocks with Screw-Clamp Terminals
    Image of Product. Front orientation. Terminal Blocks. Space-Saving Modular DIN-Rail Mount Terminal Blocks, Ground Terminal Blocks with Screw-Clamp Terminals.
    Connect grounding wire to DIN rail so fault currents can safely flow to ground. These terminal blocks should only be used for grounding circuits.
    A screw presses the clamp onto the wire for a secure hold.
    Covers—Snap onto the exposed side of a terminal block to prevent accidental contact with a live wire.
    End Stops—Mount at the end of a group of terminal blocks so they don't slide when vibrated or bumped.
    Terminal Blocks
    Covers
    End Stops
    Each
    No. of
    Circuits
    No. of Terminals
    per Circuit
    For Wire
    Ga.
    Wd.,
    mm
    Ht.,
    mm
    Color
    For DIN Rail
    Trade Size
    Enclosure
    Rating
    1-24
    25-Up
    Each
    Each
    1222 to 12628Green/Yellow2IP20
    7641K6300000000007641K961000007641K6900000
     
    Markers
    Image of Product. Front orientation. Terminal Block Markers. Blank.
    Image of Product. Front orientation. Terminal Block Markers. Numbered for Horizontal Rails.
    Image of Product. Front orientation. Terminal Block Markers. Numbered for Vertical Rails.

    Blank

    Numbered

    for

    Horizontal

    Rails

    Numbered

    for

    Vertical

    Rails

    Label your terminal block connections so you can identify them at a glance.
    Each
    For No. of
    Circuits
    For Terminal
    Block Wd., mm
    Number
    Range
    Markers
    per Card
    Color
    1-24
    25-Up
    Blank
    16100White7641K8120000000000
     
    Numbered for Horizontal Rails
    161 to 100100White7641K83400000000
    16101 to 200100White7641K83500000000
     
    Numbered for Vertical Rails
    161 to 100100White7641K83200000000
    16101 to 200100White7641K83300000000
     
    Fuse Terminal Blocks with Screw-Clamp Terminals
    Image of Product. Front orientation. Terminal Blocks. Space-Saving Modular DIN-Rail Mount Terminal Blocks, Fuse Terminal Blocks with Screw-Clamp Terminals.
    Install a fuse in the built-in fuse holder so excess current doesn't damage your equipment. If the current exceeds the limit, the fuse will blow and cut power to connected components.
    A screw presses the clamp onto the wire for a secure hold.
    Covers—Snap onto the exposed side of a terminal block to prevent accidental contact with a live wire.
    End Stops—Mount at the end of a group of terminal blocks so they don't slide when vibrated or bumped.
    Terminal Blocks
    Covers
    End Stops
    For Fuse
    Each
    No. of
    Circuits
    No. of Terminals
    per Circuit
    For Wire
    Ga.
    Wd.,
    mm
    Ht.,
    mm
    Overall
    Dia., mm
    Overall
    Lg., mm
    Type
    Color
    For DIN Rail
    Trade Size
    Enclosure
    Rating
    1-24
    25-Up
    Each
    Each
     
    630V AC—6.3 amp per Circuit
    1218 to 12859.5520Ceramic, GlassGray2IP20
    7641K5800000000007641K37000007641K6900000
     
    Markers
    Image of Product. Front orientation. Terminal Block Markers. Blank.
    Image of Product. Front orientation. Terminal Block Markers. Numbered for Horizontal Rails.
    Image of Product. Front orientation. Terminal Block Markers. Numbered for Vertical Rails.

    Blank

    Numbered

    for

    Horizontal

    Rails

    Numbered

    for

    Vertical

    Rails

    Label your terminal block connections so you can identify them at a glance.
    Each
    For No. of
    Circuits
    For Terminal Block Wd., mm
    Number
    Range
    Markers
    per Card
    Color
    1-24
    25-Up
    Blank
    1, 28, 10, 12, 13, 16, 22100White7641K9810000000000
     
    Numbered for Horizontal Rails
    1, 28, 10, 12, 13, 16, 221 to 100100White7641K99100000000
    1, 28, 10, 12, 13, 16, 22101 to 200100White7641K99200000000
     
    Numbered for Vertical Rails
    1, 28, 10, 12, 13, 16, 221 to 100100White7641K99300000000
    1, 28, 10, 12, 13, 16, 22101 to 200100White7641K99400000000
     

    Quick-Connect Modular DIN-Rail Mount Terminal Blocks

    Image of System. Front orientation. Contains Annotated. Terminal Blocks. Quick-Connect Modular DIN-Rail Mount Terminal Blocks.
    Pop wire in and out of these terminal blocks without adjusting a screw. Lift the clamp with a screwdriver or built-in lever, then release the clamp down onto the wire. Once clamped in place, the wire will stay put when vibrated, bent, or pulled.
    Mix and match these terminal blocks to get the exact number of circuits you need in a single setup. Add blocks for thermocouples, fuses, and grounding wire as needed. The blocks clip side by side onto DIN rail in control panels, creating tidy rows of circuits that you can identify and access on the spot.
    Terminal Blocks with Spring-Clamp Terminals
    Image of Product. Front orientation. Terminal Blocks. Quick-Connect Modular DIN-Rail Mount Terminal Blocks, Terminal Blocks with Spring-Clamp Terminals.
    Covers—Snap onto the exposed side of a terminal block to prevent accidental contact with a live wire.
    End Stops—Mount at the end of a group of terminal blocks so they don't slide when vibrated or bumped.
    Adjacent Jumpers—Metal poles create an electrical connection between adjacent terminal blocks, so you can connect multiple components with a single wire. Blocks must be the same width for the jumpers to fit.
    Alternate Jumpers—Connect terminals on two blocks of the same width, skipping a block in between. This reduces wire clutter and gives you flexibility to adjust your set-up in the future.
    Terminal Blocks
    Covers
    End Stops
    Adjacent Jumpers
    Alternate Jumpers
    Each
    No. of
    Circuits
    No. of Terminals
    per Circuit
    For Wire
    Ga.
    Wd.,
    mm
    Ht.,
    mm
    For DIN Rail
    Trade Size
    Choose a Color
    1-24
    25-Up
    Each
    Each
    Insulation
    Each
    Insulation
    Each
     
    300V AC/300V DC—15 amp per Circuit
    2228 to 125643
    Blue
    ,
    Gray
    9473T15100000000009473T154000009473T14400000Insulated9473T11200000Insulated9473T11300000
    3228 to 1251033
    Blue
    ,
    Gray
    9473T16200000000009473T16500009473T1440000Insulated9473T1120000Insulated9473T1130000
     
    600V AC/600V DC—15 amp per Circuit
    1222 to 144.248.53
    Black
    ,
    Blue
    ,
    Gray
    ,
    Orange
    ,
    Red
    ,
    Yellow
    9473T173000000009473T19100009473T1440000Insulated9473T1930000Insulated9473T1940000
    1322 to 144.259.53
    Black
    ,
    Blue
    ,
    Gray
    ,
    Orange
    ,
    Red
    ,
    Yellow
    9473T177000000009473T19200009473T1440000Insulated9473T1930000Insulated9473T1940000
    1422 to 144.2703
    Black
    ,
    Blue
    ,
    Gray
    ,
    Orange
    ,
    Red
    ,
    Yellow
    9473T182000000009473T19500009473T1440000Insulated9473T1930000Insulated9473T1940000
     
    600V AC/600V DC—20 amp per Circuit
    1228 to 125533
    Black
    ,
    Blue
    ,
    Gray
    ,
    Orange
    ,
    Red
    ,
    Yellow
    9473T1000000009473T13100009473T1440000Insulated9473T1120000Insulated9473T1130000
    1228 to 126593
    Black
    ,
    Blue
    ,
    Gray
    ,
    Orange
    ,
    Red
    ,
    Yellow
    9473T24000000009473T13400009473T1440000Insulated9473T1150000Insulated9473T1160000
    1328 to 125643
    Black
    ,
    Blue
    ,
    Gray
    ,
    Orange
    ,
    Red
    ,
    Yellow
    9473T8000000009473T13200009473T1440000Insulated9473T1120000Insulated9473T1130000
    1328 to 12673.53
    Black
    ,
    Blue
    ,
    Gray
    ,
    Orange
    ,
    Red
    ,
    Yellow
    9473T32000000009473T13500009473T1440000Insulated9473T1150000Insulated9473T1160000
    1428 to 125753
    Black
    ,
    Blue
    ,
    Gray
    ,
    Orange
    ,
    Red
    ,
    Yellow
    9473T16000000009473T13300009473T1440000Insulated9473T1120000Insulated9473T1130000
    1428 to 126863
    Black
    ,
    Blue
    ,
    Gray
    ,
    Orange
    ,
    Red
    ,
    Yellow
    9473T39000000009473T13600009473T1440000Insulated9473T1150000Insulated9473T1160000
    2228 to 12673.53
    Blue
    ,
    Gray
    9473T157000000009473T16100009473T1440000Insulated9473T1150000Insulated9473T1160000
     
    600V AC/600V DC—30 amp per Circuit
    1224 to 10874.53
    Blue
    ,
    Gray
    ,
    Orange
    9473T47000000009473T13700009473T1440000Insulated9473T1180000Insulated9473T1190000
    1324 to 108933
    Blue
    ,
    Gray
    ,
    Orange
    9473T52000000009473T13800009473T1440000Insulated9473T1180000Insulated9473T1190000
     
    600V AC/600V DC—50 amp per Circuit
    1224 to 810783
    Blue
    ,
    Gray
    ,
    Orange
    9473T56000000009473T13900009473T1440000Insulated9473T1220000Insulated9473T1230000
    1324 to 81097.53
    Blue
    ,
    Gray
    ,
    Orange
    9473T6100000000009473T14100009473T1440000Insulated9473T1220000Insulated9473T1230000
     
    600V AC/600V DC—65 amp per Circuit
    1224 to 61294.53
    Blue
    ,
    Gray
    ,
    Orange
    9473T650000000009473T14200009473T1440000Insulated9473T1250000Insulated9473T1260000
    1324 to 612104.53
    Blue
    ,
    Gray
    ,
    Orange
    9473T6900000000009473T14300009473T1440000———0Insulated9473T1260000
     
    600V AC/600V DC—115 amp per Circuit
    128 to 2161003
    Blue
    ,
    Gray
    9473T740000000000———09473T1440000Insulated9473T1280000———0
     
    600V AC/600V DC—200 amp per Circuit
    124 to 4/0251073
    Blue
    ,
    Gray
    9473T770000000000———09473T1440000Insulated9473T12900000———0
     
    Markers
    Image of Product. Front orientation. Terminal Block Markers. Blank.
    Image of Product. Front orientation. Terminal Block Markers. Numbered for Horizontal Rails.
    Image of Product. Front orientation. Terminal Block Markers. Numbered for Vertical Rails.

    Blank

    Numbered

    for

    Horizontal

    Rails

    Numbered

    for

    Vertical

    Rails

    Label your terminal block connections so you can identify them at a glance.
    Each
    For Terminal Block Wd., mm
    Number
    Range
    Includes
    Markers
    per Card
    Color
    1-24
    25-Up
    Blank
    4.2100White9473T2170000000000
    5, 6, 8, 10, 12, 16, 25100White9473T14500000000
     
    Numbered for Horizontal Rails
    4.21 to 50Two of Each Number100White9473T218000000000
    5, 6, 8, 10, 12, 16, 251 to 50Two of Each Number100White9473T146000000000
     
    Numbered for Vertical Rails
    4.21 to 50Two of Each Number100White9473T219000000000
    5, 6, 8, 10, 12, 16, 251 to 50Two of Each Number100White9473T147000000000
     
    Ground Terminal Blocks with Spring-Clamp Terminals
    Image of Product. Front orientation. Terminal Blocks. Quick-Connect Modular DIN-Rail Mount Terminal Blocks, Ground Terminal Blocks with Spring-Clamp Terminals.
    Connect grounding wire to DIN rail so fault currents can safely flow to ground. These terminal blocks should only be used for grounding circuits.
    Covers—Snap onto the exposed side of a terminal block to prevent accidental contact with a live wire.
    End Stops—Mount at the end of a group of terminal blocks so they don't slide when vibrated or bumped.
    Adjacent Jumpers—Metal poles create an electrical connection between adjacent terminal blocks, so you can connect multiple components with a single wire. Blocks must be the same width for the jumpers to fit.
    Terminal Blocks
    Covers
    End Stops
    Adjacent Jumpers
    Each
    No. of
    Circuits
    No. of Terminals
    per Circuit
    For Wire
    Ga.
    Wd.,
    mm
    Ht.,
    mm
    Color
    For DIN Rail
    Trade Size
    1-24
    25-Up
    Each
    Each
    Insulation
    Each
    1228 to 12553Green/Yellow39473T82000000000009473T131000009473T14400000Insulated9473T11400000
    1228 to 12659Green/Yellow39473T860000000009473T13400009473T1440000Insulated9473T1170000
    1224 to 10874.5Green/Yellow39473T9100000000009473T13700009473T1440000Insulated9473T1210000
    1224 to 81078Green/Yellow39473T9400000000009473T13900009473T1440000Insulated9473T1240000
    1224 to 61294.5Green/Yellow39473T9700000000009473T14200009473T1440000Insulated9473T1270000
    1222 to 144.250.8Green/Yellow39473T187000000009473T19100009473T1440000———0
    128 to 216100Green/Yellow39473T990000000000———09473T1440000———0
    124 to 4/025107Green/Yellow39473T1110000000000———09473T1440000———0
    1328 to 12564Green/Yellow39473T830000000009473T13200009473T1440000Insulated9473T1140000
    1328 to 12673.5Green/Yellow39473T870000000009473T13500009473T1440000Insulated9473T1170000
    1324 to 10893Green/Yellow39473T9200000000009473T13800009473T1440000Insulated9473T1210000
    1324 to 81097.5Green/Yellow39473T9500000000009473T14100009473T1440000Insulated9473T1240000
    1324 to 612104.5Green/Yellow39473T9800000000009473T14300009473T1440000Insulated9473T1270000
    1322 to 144.259.5Green/Yellow39473T188000000009473T19200009473T1440000———0
    1428 to 12564Green/Yellow39473T15500000000009473T15400009473T1440000Insulated9473T1140000
    1428 to 12575Green/Yellow39473T840000000009473T13300009473T1440000Insulated9473T1140000
    1428 to 12686Green/Yellow39473T880000000009473T13600009473T1440000Insulated9473T1170000
    1422 to 144.270Green/Yellow39473T189000000009473T19500009473T1440000———0
     
    Markers
    Image of Product. Front orientation. Terminal Block Markers. Blank.
    Image of Product. Front orientation. Terminal Block Markers. Numbered for Horizontal Rails.
    Image of Product. Front orientation. Terminal Block Markers. Numbered for Vertical Rails.

    Blank

    Numbered

    for

    Horizontal

    Rails

    Numbered

    for

    Vertical

    Rails

    Label your terminal block connections so you can identify them at a glance.
    Each
    For Terminal Block Wd., mm
    Number
    Range
    Includes
    Markers
    per Card
    Color
    1-24
    25-Up
    Blank
    4.2100White9473T2170000000000
    5, 6, 8, 10, 12, 16, 25100White9473T14500000000
     
    Numbered for Horizontal Rails
    4.21 to 50Two of Each Number100White9473T218000000000
    5, 6, 8, 10, 12, 16, 251 to 50Two of Each Number100White9473T146000000000
     
    Numbered for Vertical Rails
    4.21 to 50Two of Each Number100White9473T219000000000
    5, 6, 8, 10, 12, 16, 251 to 50Two of Each Number100White9473T147000000000
     
    Disconnect Terminal Blocks with Spring-Clamp Terminals
    Image of Product. Front orientation. Terminal Blocks. Quick-Connect Modular DIN-Rail Mount Terminal Blocks, Disconnect Terminal Blocks with Spring-Clamp Terminals.
    Test and troubleshoot circuits without removing any wire. Flip the tab by hand or with a screwdriver to open and close the circuit.
    Covers—Snap onto the exposed side of a terminal block to prevent accidental contact with a live wire.
    End Stops—Mount at the end of a group of terminal blocks so they don't slide when vibrated or bumped.
    Adjacent Jumpers—Metal poles create an electrical connection between adjacent terminal blocks, so you can connect multiple components with a single wire. Blocks must be the same width for the jumpers to fit.
    Alternate Jumpers—Connect terminals on two blocks of the same width, skipping a block in between. This reduces wire clutter and gives you flexibility to adjust your set-up in the future.
    Terminal Blocks
    Covers
    End Stops
    Adjacent Jumpers
    Alternate Jumpers
    Each
    No. of
    Circuits
    No. of Terminals
    per Circuit
    For Wire
    Ga.
    Wd.,
    mm
    Ht.,
    mm
    Color
    For DIN Rail
    Trade Size
    1-24
    25-Up
    Each
    Each
    Insulation
    Each
    Insulation
    Each
     
    600V AC/600V DC—15 amp per Circuit
    1228 to 12569.5Gray39473T168000000000009473T167000009473T14400000Insulated9473T11200000Insulated9473T11300000
     
    600V AC/600V DC—30 amp per Circuit
    1224 to 10885Gray39473T17100000000009473T17200009473T1440000Insulated9473T1180000Insulated9473T1190000
     
    Markers
    Image of Product. Front orientation. Terminal Block Markers. Blank.
    Image of Product. Front orientation. Terminal Block Markers. Numbered for Horizontal Rails.
    Image of Product. Front orientation. Terminal Block Markers. Numbered for Vertical Rails.

    Blank

    Numbered

    for

    Horizontal

    Rails

    Numbered

    for

    Vertical

    Rails

    Label your terminal block connections so you can identify them at a glance.
    Each
    For Terminal Block Wd., mm
    Number
    Range
    Includes
    Markers
    per Card
    Color
    1-24
    25-Up
    Blank
    5, 6, 8, 10, 12, 16, 25100White9473T1450000000000
     
    Numbered for Horizontal Rails
    5, 6, 8, 10, 12, 16, 251 to 50Two of Each Number100White9473T146000000000
     
    Numbered for Vertical Rails
    5, 6, 8, 10, 12, 16, 251 to 50Two of Each Number100White9473T147000000000
     
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