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    32 Products

    Harsh-Environment High-Current Distribution Bars

    Image of Product. Front orientation. Contains Annotated. Distribution Bars. Harsh-Environment High-Current Distribution Bars, Stud Terminals, 1 Circuit.
    Image of Product. Front orientation. Contains Annotated. Distribution Bars. Harsh-Environment High-Current Distribution Bars, Stud and Screw Terminals, 1 Circuit.
    Image of Product. Front orientation. Contains Annotated. Distribution Bars. Harsh-Environment High-Current Distribution Bars, Stud and Screw Terminals, 2 Circuits.

    Stud Terminals

    1 Circuit

    Stud and Screw Terminals

    1 Circuit

    Stud and Screw Terminals

    2 Circuits

    Protect connections against corrosion. These bars are tin-plated copper and have stainless steel terminals. Also known as bus bars, they serve as connection points between wires with ring or spade terminals. The underside is sealed, so the bars can be safely mounted to conductive surfaces.
    Distribution Bar Covers—Distribution bar covers protect the top of the bar and prevent accidental contact with live circuits.
    Distribution Bars
    Distribution
    Bar Covers
    Stud
    Terminals
    Screw
    Terminals
    Mounting
    Holes
    Voltage
    Current
    No. per
    Circuit
    Size
    No. per
    Circuit
    Size
    Lg.
    Wd.
    Ht.
    Mounting Fasteners
    Included
    Dia.
    No.
    of
    Certification
    Each
    Each
    Stud Terminals
     
    1 Circuit
    300V AC
    48V DC    		100 amp
    100 amp    		4No. 10
    		——4 3/16"7/8"1 1/8"No0.21"2CE Marked
    		0000000000000000000000000
    300V AC
    48V DC    		130 amp
    150 amp    		41/4"
    		——5 7/8"1 1/4"1 1/2"No0.21"2CE Marked
    		00000000000000000000000
    300V AC
    48V DC    		250 amp
    250 amp    		45/16"
    		——5 7/8"1 1/2"1 11/16"No0.21"2CE Marked
    		000000000000000000000000
    300V AC
    48V DC    		250 amp
    250 amp    		65/16"
    		——7 3/4"1 1/2"1 11/16"No0.21"2CE Marked
    		00000000000000000000000
     
    Stud and Screw Terminals
     
    1 Circuit
    300V AC
    48V DC    		100 amp
    100 amp    		2No. 10
    		5No. 8
    		4 3/16"7/8"1 1/8"No0.21"2CE Marked
    		00000000000000000000000
    300V AC
    48V DC    		130 amp
    150 amp    		21/4"
    		10No. 8
    		5 7/8"1 1/4"1 1/2"No0.21"2CE Marked
    		00000000000000000000000
    300V AC
    48V DC    		130 amp
    150 amp    		21/4"
    		20No. 8
    		9 1/8"1 1/4"1 1/2"No0.21"2CE Marked
    		00000000000000000000000
    300V AC
    48V DC    		250 amp
    250 amp    		25/16"
    		6No. 10
    		5 7/8"1 1/2"1 11/16"No0.21"2CE Marked
    		00000000000000000000000
    300V AC
    48V DC    		250 amp
    250 amp    		25/16"
    		12No. 10
    		7 3/4"1 1/2"1 11/16"No0.21"2CE Marked
    		000000000000000000000000
    300V AC
    48V DC    		545 amp
    600 amp    		43/8"
    		4No. 8
    		7"2"2"No0.26"4CE Marked
    		000000000000000000000000
    300V AC
    48V DC    		545 amp
    600 amp    		83/8"
    		4No. 8
    		11 3/8"2"2"No0.39"4CE Marked
    		000000000000———0
     
    2 Circuits
    300V AC
    48V DC    		130 amp
    150 amp    		21/4"
    		5No. 10
    		4 7/8"2 9/16"1 1/4"No0.21"2CE Marked
    		000000000000———0
     

    Distribution Blocks

    With the help of distribution blocks, you can take a high-current wire from your power source and connect it to one or more electrical devices.
    Screw-Clamp Terminal Input Connection
    Image of Product. Front orientation. Contains Annotated. Distribution Blocks. Screw-Clamp Terminal Input Connection.
    Blocks with a screw-clamp terminal input wire connection have a current rating based on NEC table 310-16 using 75° C copper wire.
    Extendable—Extendable blocks attach to each other to create custom-sized distribution blocks.
    No. of
    Connections Per Circuit
    Current per
    Circuit, amp
    Voltage
    Input (For
    Wire Ga.)
    Output (For
    Wire Ga.)
    Wd.
    Ht.
    Dp.
    Enclosure
    Rating
    Certification
    Flammability
    Rating
    Features
    Each
    Surface Mount
     
    1 Circuit
    335600V AC/600V DC2 (14-4/0)8 (14-2)2 1/4"4 3/8"3 3/16"IP20
    		UL Recognized Component, CSA Certified, CE Marked
    		UL 94 V-0
    		Extendable0000000000000
    760600V AC2 (4-4/0)8 (14- 2/0)2 1/2"4.63"3 3/8"IP20
    		UL Listed, CSA Certified, CE Marked
    		UL 94 V-0
    		Extendable000000000000
    760600V AC/600V DC2 (4-4/0)12 (14-4)2 1/2"4.63"3 3/8"IP20
    		UL Listed, CSA Certified, CE Marked
    		UL 94 V-0
    		Extendable000000000000
     
    3 Circuits
    335600V AC/600V DC1 (14-4/0)6 (14-2)5 5/8"5"3 15/16"—UL Listed, C-UL Listed
    		——0000000000000
    350600V AC/600V DC2 (14-2/0)6 (14-4)5 5/8"5"3 15/16"—UL Listed, C-UL Listed
    		——0000000000000
    510600V AC/600V DC2 (6-4/0)8 (14-2)5 5/8"5"3 15/16"—UL Listed, C-UL Listed
    		——0000000000000
     
    Stud-Terminal Input Connection
    Image of Product. Front orientation. Contains Annotated. Distribution Blocks. Stud-Terminal Input Connection.
    Detachable Cover—Blocks with a detachable cover prevent accidental contact with live circuits.
    No. of
    Connections Per Circuit
    Current per
    Circuit, amp
    Voltage
    Input (For
    Wire Ga.)
    Output (For
    Wire Ga.)
    Terminal
    Size
    Wd.
    Ht.
    Dp.
    Certification
    Flammability
    Rating
    Features
    Each
    DIN-Rail Mount
     
    1 Circuit
    200600V AC/600V DC1 (14-3/0)1 (14-3/0)1/4"
    		1"3"2 9/16"UL Recognized Component, CSA Certified, CE Marked
    		UL 94 V-0
    		Detachable Cover0000000000000
     
    2 Circuits
    200600V AC/600V DC1 (14-3/0)1 (14-3/0)1/4"
    		2"3"2 9/16"UL Recognized Component, CSA Certified, CE Marked
    		UL 94 V-0
    		Detachable Cover000000000000
     
    3 Circuits
    200600V AC/600V DC1 (14-3/0)1 (14-3/0)1/4"
    		2 5/8"3"2 9/16"UL Recognized Component, CSA Certified, CE Marked
    		UL 94 V-0
    		Detachable Cover000000000000
     
    Surface Mount
     
    1 Circuit
    310600V AC/600V DC1 (14-4/0)1 (14-4/0)3/8"
    		2"4"3 1/2"UL Recognized Component, CSA Certified
    		UL 94 V-0
    		Detachable Cover000000000000
     
    2 Circuits
    310600V AC/600V DC1 (14-4/0)1 (14-4/0)3/8"
    		3 5/8"4"3 1/2"UL Recognized Component, CSA Certified
    		UL 94 V-0
    		Detachable Cover000000000000
     
    3 Circuits
    310600V AC/600V DC1 (14-4/0)1 (14-4/0)3/8"
    		5 3/8"4"3 1/2"UL Recognized Component, CSA Certified
    		UL 94 V-0
    		Detachable Cover0000000000000
     

    Distribution Posts

    Image of Product. Front orientation. Contains Annotated. Distribution Posts.
    Stack multiple ring or spade terminals on the stud terminal; the current flows through the stacked terminals. The round design saves space.
    Terminals
    Mounting
    Holes
    No. Per
    Circuit
    Size
    Voltage,
    V DC
    Lg.
    Wd.
    Ht.
    Mounting Fasteners
    Included
    Dia.
    No.
    of
    Certification
    Each
    Stud Terminals
     
    1 Circuit
    11/4"
    		481 5/8"13/16"1 3/8"No3/16"2CE Marked
    		000000000000
    13/8"
    		483 5/16"1 3/4"2"No1/4"2CE Marked
    		00000000000
     
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