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    232 Products
    About Electrical Enclosures
    industrial info icon

    Select the right electrical enclosure for your environment and the accessories you'll need to get it mounted and connected.

    Watertight Enclosures

    Safeguard motor controls, power supplies, and wiring from a range of drips to drenches. Unlike everyday electrical boxes, these enclosures have a gasket that locks out moisture and dust to keep electrical components dry and contaminant-free.
    Lift-Off Cover—The removable, screw-secured cover is best for full access during setup or service, but not for frequent entry.
    Hinged Cover—The cover swings open for fast, frequent access and remains attached to prevent drops or loss.
    Aluminum—Best for housing sensors and other sensitive electronics where interference is a concern, these enclosures block wireless and radio signals. They’re also a rust-resistant alternative to stainless steel in wet areas.
    Powder-Coated Heavy Duty Aluminum—With walls twice as thick as standard aluminum enclosures, these block even more wireless and radio signals to guard sensors and other sensitive electronics from interference. The powder coating also boosts their corrosion resistance to withstand salt water and mild detergents.
    Enclosures
    Panels
    Wd.
    Ht.
    Dp.
    Cover Closure
    Method
    With
    Knockouts
    Enclosure Rating
    External Mount
    Type
    Color
    Each
    Each
    Lift-Off Cover
    Image of Product. Front orientation. Electrical Enclosures. Watertight Enclosures, Lift-Off Cover.
     
    Aluminum
    1 3/8"3 1/2"1 1/4"ScrewNoNEMA 4X, NEMA 13, IP66
    Mounting Hole0000000000000———0
    1 1/2"3 3/4"1 1/4"ScrewNoNEMA 6, NEMA 4X, NEMA 13, IP67, IP66
    Bracket000000000000000000000000
    1 3/4"2"1 1/4"ScrewNoNEMA 6P, IP68
    Mounting Hole0000000000000———0
    1 3/4"2"1 1/4"ScrewNoNEMA 4X, NEMA 13, IP66
    Mounting Hole000000000000———0
    2 1/4"2 1/2"1 3/8"ScrewNoNEMA 6P, IP68
    Mounting Hole0000000000000———0
    2 3/8"2 3/4"1 3/8"ScrewNoNEMA 6, NEMA 4X, NEMA 13, IP67, IP66
    Bracket0000000000000000000000
    2 1/2"4"1 3/8"ScrewNoNEMA 6P, IP68
    Mounting Hole0000000000000———0
    2 1/2"4"1 3/8"ScrewNoNEMA 4X, NEMA 13, IP66
    Mounting Hole0000000000000———0
    2 1/2"6"1 3/8"ScrewNoNEMA 6P, IP68
    Mounting Hole0000000000000———0
    2 1/2"6"1 3/8"ScrewNoNEMA 4X, NEMA 13, IP66
    Mounting Hole0000000000000———0
    2 3/4"4 1/2"1 1/4"ScrewNoNEMA 4X, NEMA 13, IP66
    Mounting Hole0000000000000———0
    2 3/4"4 1/2"2 1/8"ScrewNoNEMA 4X, NEMA 13, IP66
    Mounting Hole0000000000000———0
    2 3/4"4 3/4"1 1/4"ScrewNoNEMA 6, NEMA 4X, NEMA 13, IP67, IP66
    Bracket00000000000000000000000
    2 3/4"4 3/4"2 1/4"ScrewNoNEMA 6, NEMA 4X, NEMA 13, IP67, IP66
    Bracket00000000000000000000000
    3 1/4"3"2"ScrewNoNEMA 6P, IP68
    Mounting Hole0000000000000000000000000
    3 1/4"5"1 5/8"ScrewNoNEMA 6, NEMA 4X, NEMA 13, IP67, IP66
    Bracket00000000000000000000000
    3 1/4"5"2 1/4"ScrewNoNEMA 6, NEMA 4X, NEMA 13, IP67, IP66
    Bracket00000000000000000000000
    3 1/4"5"2 1/4"ScrewNoNEMA 6P, IP68
    Mounting Hole0000000000000000000000000
    3 1/4"5"2 1/4"ScrewNoNEMA 4X, NEMA 13, IP66
    Mounting Hole0000000000000———0
    3 1/4"7"2 3/8"ScrewNoNEMA 6P, IP68
    Mounting Hole0000000000000———0
    3 1/4"10"2 1/4"ScrewNoNEMA 6P, IP68
    Mounting Hole00000000000000000000000000
    3 3/4"3 3/4"1 3/4"ScrewNoNEMA 4X, NEMA 13, IP67
    Mounting Hole0000000000000———0
    3 3/4"3 3/4"2 3/4"ScrewNoNEMA 4X, NEMA 13, IP67
    Mounting Hole0000000000000———0
    3 3/4"4 1/2"2 1/4"ScrewNoNEMA 4X, NEMA 13, IP66
    Mounting Hole0000000000000———0
    3 3/4"4 3/4"2 1/4"ScrewNoNEMA 6, NEMA 4X, NEMA 13, IP67, IP66
    Bracket00000000000000000000000
    3 3/4"7 1/2"1 3/4"ScrewNoNEMA 4X, NEMA 13, IP67
    Mounting Hole0000000000000———0
    3 3/4"7 1/2"2 3/4"ScrewNoNEMA 4X, NEMA 13, IP67
    Mounting Hole0000000000000———0
    4"6"3"ScrewNoNEMA 4X, NEMA 13, IP67
    Mounting Hole0000000000000———0
    4"6"3"Screw-Down ClampNoNEMA 4X, NEMA 13, IP66
    Bracket00000000000000000000000000
    4"6 1/2"2 3/8"ScrewNoNEMA 6, NEMA 4X, NEMA 13, IP67, IP66
    Bracket00000000000000000000000
    4"6 1/2"2 3/8"ScrewNoNEMA 4X, NEMA 13, IP66
    Mounting Hole0000000000000———0
    4"6 1/2"3 1/4"ScrewNoNEMA 6, NEMA 4X, NEMA 13, IP67, IP66
    Bracket00000000000000000000000
    4 1/4"6"3"ScrewNoNEMA 6, NEMA 4X, NEMA 13, IP67, IP66
    Bracket00000000000000000000000
    4 1/2"6"1 1/8"ScrewNoNEMA 4X, NEMA 13, IP67
    Mounting Hole0000000000000———0
    4 3/4"4 3/4"3 1/4"ScrewNoNEMA 6P, IP68
    Mounting Hole00000000000000000000000000
    4 3/4"4 3/4"4"ScrewNoNEMA 6, NEMA 4X, NEMA 13, IP67, IP66
    Bracket00000000000000000000000
    4 3/4"4 3/4"4"ScrewNoNEMA 4X, NEMA 13, IP66
    Mounting Hole0000000000000———0
    4 3/4"7"2 1/8"ScrewNoNEMA 4X, NEMA 13, IP66
    Mounting Hole0000000000000———0
    4 3/4"8"3"ScrewNoNEMA 6, NEMA 4X, NEMA 13, IP67, IP66
    Bracket00000000000000000000000
    4 3/4"9"3 1/4"ScrewNoNEMA 6P, IP68
    Mounting Hole00000000000000000000000000
    4 3/4"14"3 1/4"ScrewNoNEMA 6P, IP68
    Mounting Hole00000000000000000000000000
    5"7"2 1/4"ScrewNoNEMA 6, NEMA 4X, NEMA 13, IP67, IP66
    Bracket00000000000000000000000
    6"6"4"Screw-Down ClampNoNEMA 4X, NEMA 13, IP66
    Bracket00000000000000000000000000
    6"8"1 1/8"ScrewNoNEMA 4X, NEMA 13, IP67
    Mounting Hole0000000000000———0
    6"8"2"ScrewNoNEMA 4X, NEMA 13, IP67
    Mounting Hole0000000000000———0
    6"8"3"ScrewNoNEMA 4X, NEMA 13, IP67
    Mounting Hole0000000000000———0
    6"8"3 1/2"Screw-Down ClampNoNEMA 4X, NEMA 13, IP66
    Bracket00000000000000000000000000
    6"9"2 1/8"ScrewNoNEMA 4X, NEMA 13, IP66
    Mounting Hole0000000000000———0
    6"9"2 1/4"ScrewNoNEMA 6, NEMA 4X, NEMA 13, IP67, IP66
    Bracket00000000000000000000000
    6"9"3 1/4"ScrewNoNEMA 6, NEMA 4X, NEMA 13, IP67, IP66
    Bracket00000000000000000000000
    6 1/2"6 1/2"3 1/2"ScrewNoNEMA 6P, IP68
    Mounting Hole00000000000000000000000000
    6 1/2"6 1/2"4"ScrewNoNEMA 6, NEMA 4X, NEMA 13, IP67, IP66
    Bracket00000000000000000000000
    6 1/2"10"3 1/2"ScrewNoNEMA 6P, IP68
    Mounting Hole00000000000000000000000000
    6 1/2"10"3 3/4"ScrewNoNEMA 6, NEMA 4X, NEMA 13, IP67, IP66
    Bracket00000000000000000000000
    6 1/2"14"3 1/2"ScrewNoNEMA 6P, IP68
    Mounting Hole000000000000000000000000000
    7"10"2 1/8"ScrewNoNEMA 4X, NEMA 13, IP67
    Mounting Hole0000000000000———0
    7"11"2 3/4"ScrewNoNEMA 4X, NEMA 13, IP67
    Mounting Hole0000000000000———0
    7"11"4"ScrewNoNEMA 4X, NEMA 13, IP67
    Mounting Hole0000000000000———0
    7 1/2"10"3 1/2"ScrewNoNEMA 4X, NEMA 13, IP67
    Mounting Hole0000000000000———0
    8"9"4 1/2"ScrewNoNEMA 6P, IP68
    Mounting Hole000000000000000000000000000
    8"10"4"Screw-Down ClampNoNEMA 4X, NEMA 13, IP66
    Bracket00000000000000000000000000
    9"13"4 1/2"ScrewNoNEMA 6P, IP68
    Mounting Hole000000000000000000000000000
    10"12"5"Screw-Down ClampNoNEMA 4X, NEMA 13, IP66
    Bracket00000000000000000000000000
    12"14"6"Screw-Down ClampNoNEMA 4X, NEMA 13, IP66
    Bracket00000000000000000000000000
    14"16"6"Screw-Down ClampNoNEMA 4X, NEMA 13, IP66
    Bracket00000000000000000000000000
     
    Powder-Coated Heavy Duty Aluminum
    2 1/2"2"1 5/8"ScrewNoNEMA 4X, NEMA 13, IP66
    Mounting HoleGray0000000000000———0
    2 1/2"2 1/2"1 5/8"ScrewNoNEMA 4X, NEMA 13, IP66
    Mounting HoleGray0000000000000000000000000
    2 1/2"4"1 5/8"ScrewNoNEMA 4X, NEMA 13, IP66
    Mounting HoleGray0000000000000000000000000
    2 1/2"6"1 5/8"ScrewNoNEMA 4X, NEMA 13, IP66
    Mounting HoleGray0000000000000000000000000
    3 1/4"3 1/4"2 3/8"ScrewNoNEMA 4X, NEMA 13, IP66
    Mounting HoleGray0000000000000000000000000
    3 1/4"4 3/4"2 3/8"ScrewNoNEMA 4X, NEMA 13, IP66
    Mounting HoleGray0000000000000000000000000
    3 1/4"6 1/2"2 3/8"ScrewNoNEMA 4X, NEMA 13, IP66
    Mounting HoleGray00000000000000000000000000
    4"4"3 1/4"ScrewNoNEMA 4X, NEMA 13, IP66
    Mounting HoleGray000000000000000000000000000
    4"6"3 1/4"ScrewNoNEMA 4X, NEMA 13, IP66
    Mounting HoleGray000000000000000000000000000
    4"8"3 1/4"ScrewNoNEMA 4X, NEMA 13, IP66
    Mounting HoleGray000000000000000000000000000
    4 3/4"4 3/4"4"ScrewNoNEMA 4X, NEMA 13, IP66
    Mounting HoleGray000000000000000000000000000
    4 3/4"7"4"ScrewNoNEMA 4X, NEMA 13, IP66
    Mounting HoleGray000000000000000000000000000
    4 3/4"9 1/2"4"ScrewNoNEMA 4X, NEMA 13, IP66
    Mounting HoleGray000000000000000000000000000
    6 1/2"6 1/2"4"ScrewNoNEMA 4X, NEMA 13, IP66
    Mounting HoleGray000000000000000000000000000
    6 1/2"9 1/2"4"ScrewNoNEMA 4X, NEMA 13, IP66
    Mounting HoleGray000000000000000000000000000
    6 1/2"13"4"ScrewNoNEMA 4X, NEMA 13, IP66
    Mounting HoleGray000000000000000000000000000
    6 1/2"19"4"ScrewNoNEMA 4X, NEMA 13, IP66
    Mounting HoleGray0000000000000000000000000000
    8"8"4 3/4"ScrewNoNEMA 4X, NEMA 13, IP66
    Mounting HoleGray000000000000000000000000000
    8"12"4 3/4"ScrewNoNEMA 4X, NEMA 13, IP66
    Mounting HoleGray000000000000000000000000000
    8"16"4 3/4"ScrewNoNEMA 4X, NEMA 13, IP66
    Mounting HoleGray0000000000000000000000000000
    9 1/2"9 1/2"4 3/4"ScrewNoNEMA 4X, NEMA 13, IP66
    Mounting HoleGray000000000000000000000000000
    9 1/2"14"4 3/4"ScrewNoNEMA 4X, NEMA 13, IP66
    Mounting HoleGray0000000000000000000000000000
    9 1/2"19"4 3/4"ScrewNoNEMA 4X, NEMA 13, IP66
    Mounting HoleGray0000000000000000000000000000
    13"13"4 3/4"ScrewNoNEMA 4X, NEMA 13, IP66
    Mounting HoleGray000000000000000000000000000
    13"19"4 3/4"ScrewNoNEMA 4X, NEMA 13, IP66
    Mounting HoleGray00000000000000000000000000000
    13"25"4 3/4"ScrewNoNEMA 4X, NEMA 13, IP66
    Mounting HoleGray0000000000000000000000000000000
     
    Hinged Cover
    Image of Product. Front orientation. Electrical Enclosures. Watertight Enclosures, Hinged Cover.
     
    Aluminum
    4"4"3"Slotted LatchNoNEMA 4X, NEMA 13, IP66
    Bracket00000000000000———0
    4"6"4"Slotted LatchNoNEMA 4X, NEMA 13, IP66
    Bracket00000000000000———0
    6"6"4"Slotted LatchNoNEMA 4X, NEMA 13, IP66
    Bracket00000000000000———0
    6"8"3 1/2"Slotted LatchNoNEMA 4X, NEMA 13, IP66
    Bracket00000000000000———0
    6"8"6"Slotted LatchNoNEMA 4X, NEMA 13, IP66
    Bracket00000000000000———0
    6"12"4"Slotted LatchNoNEMA 4X, NEMA 13, IP66
    Bracket00000000000000———0
    8"8"4"Slotted LatchNoNEMA 4X, NEMA 13, IP66
    Bracket00000000000000———0
    8"10"6"Slotted LatchNoNEMA 4X, NEMA 13, IP66
    Bracket00000000000000———0
    10"10"6"Slotted LatchNoNEMA 4X, NEMA 13, IP66
    Bracket00000000000000———0
    10"12"5"Slotted LatchNoNEMA 4X, NEMA 13, IP66
    Bracket00000000000000———0
    10"12"6"Slotted LatchNoNEMA 4X, NEMA 13, IP66
    Bracket00000000000000———0
    10"12"8"Slotted LatchNoNEMA 4X, NEMA 13, IP66
    Bracket00000000000000———0
    12"12"4"Slotted LatchNoNEMA 4X, NEMA 13, IP66
    Bracket00000000000000———0
    12"12"6"Slotted LatchNoNEMA 4X, NEMA 13, IP66
    Bracket00000000000000———0
    12"14"6"Slotted LatchNoNEMA 4X, NEMA 13, IP66
    Bracket00000000000000———0
    12"14"8"Slotted LatchNoNEMA 4X, NEMA 13, IP66
    Bracket00000000000000———0
    14"16"6"Slotted LatchNoNEMA 4X, NEMA 13, IP66
    Bracket00000000000000———0
    14"16"8"Slotted LatchNoNEMA 4X, NEMA 13, IP66
    Bracket00000000000000———0
    14"16"10"Slotted LatchNoNEMA 4X, NEMA 13, IP66
    Bracket00000000000000———0
     

    Hazardous-Location Push-Button Enclosures

    Image of Product. Front orientation. Electrical Enclosures. Hazardous-Location Push-Button Enclosures.
    Safely house control switches, emergency stops, and indicating lights in areas with flammable gases, combustible dust, and ignitable fibers. These NEC-rated enclosures are often used to protect your people and parts from explosive risks in plants that handle or make fuel, bulk powders, and chemicals. Plus, they lock out water to keep your electrical components dry.
    Lift-Off Cover—The removable, screw-secured cover is best for full access during setup or service, but not for frequent entry.
    Aluminum—Best for housing sensors and other sensitive electronics where interference is a concern, these enclosures block wireless and radio signals. They’re also a rust-resistant alternative to stainless steel in wet areas.
    No. of
    Connection
    For 19 mm Push
    Buttons
    Holes
    Columns
    Rows
    Wd.
    Ht.
    Dp.
    Cover Closure
    Method
    With
    Knockouts
    Enclosure Rating
    Hazardous Location Rating
    External
    Mount Type
    Color
    Pipe
    Size
    Thread
    Type
    Each
    Lift-Off Cover
     
    Aluminum
    1114 1/2"4 1/2"4 1/2"ScrewNoNEMA 4, NEMA 7, NEMA 9
    NEC Class I Divisions 1, 2 Groups C, D; NEC Class II Divisions 1, 2 Groups E, F, G; NEC Class III Divisions 1, 2
    BracketGray3/4
    NPT
    00000000000000
    2124 1/2"7"4 1/4"ScrewNoNEMA 4, NEMA 7, NEMA 9
    NEC Class I Divisions 1, 2 Groups C, D; NEC Class II Divisions 1, 2 Groups E, F, G; NEC Class III Divisions 1, 2
    BracketGray3/4
    NPT
    0000000000000
    3134 1/2"8"4 1/4"ScrewNoNEMA 4, NEMA 7, NEMA 9
    NEC Class I Divisions 1, 2 Groups C, D; NEC Class II Divisions 1, 2 Groups E, F, G; NEC Class III Divisions 1, 2
    BracketGray3/4
    NPT
    0000000000000
    4144 1/2"10"4 1/4"ScrewNoNEMA 4, NEMA 7, NEMA 9
    NEC Class I Divisions 1, 2 Groups C, D; NEC Class II Divisions 1, 2 Groups E, F, G; NEC Class III Divisions 1, 2
    BracketGray1
    NPT
    0000000000000
    5154 1/2"12"4 1/4"ScrewNoNEMA 4, NEMA 7, NEMA 9
    NEC Class I Divisions 1, 2 Groups C, D; NEC Class II Divisions 1, 2 Groups E, F, G; NEC Class III Divisions 1, 2
    BracketGray1 1/4
    NPT
    0000000000000
    6164 1/2"14"4 1/4"ScrewNoNEMA 4, NEMA 7, NEMA 9
    NEC Class I Divisions 1, 2 Groups C, D; NEC Class II Divisions 1, 2 Groups E, F, G; NEC Class III Divisions 1, 2
    BracketGray1 1/4
    NPT
    0000000000000
    7174 1/2"16"4 1/4"ScrewNoNEMA 4, NEMA 7, NEMA 9
    NEC Class I Divisions 1, 2 Groups C, D; NEC Class II Divisions 1, 2 Groups E, F, G; NEC Class III Divisions 1, 2
    BracketGray1 1/4
    NPT
    000000000000000
     

    Weather-Resistant Enclosures

    Image of Product. Front orientation. Electrical Enclosures. Weather-Resistant Enclosures, Vertical Mount with Lift-Off Cover.

    Vertical Mount with Lift-Off Cover

    Shield your wiring and electrical components from the elements. Just like a roof on a house, the overhanging top on these enclosures keeps rain, snow, and sleet at bay. You'll often spot them on utility poles and outdoor electrical panels, keeping contents protected, no matter the weather.
    Lift-Off Cover—The removable, screw-secured cover is best for full access during setup or service, but not for frequent entry.
    Aluminum—Best for housing sensors and other sensitive electronics where interference is a concern, these enclosures block wireless and radio signals. They’re also a rust-resistant alternative to stainless steel in wet areas.
    Wd.
    Ht.
    Dp.
    Cover Closure
    Method
    With
    Knockouts
    Enclosure
    Rating
    External
    Mount Type
    Each
    Vertical Mount with Lift-Off Cover
     
    Aluminum
    6"6"4"ScrewNoNEMA 3R, IP24
    Bracket0000000000000
    8"8"4"ScrewNoNEMA 3R, IP24
    Bracket000000000000
    8"8"6"ScrewNoNEMA 3R, IP24
    Bracket000000000000
    10"10"4"ScrewNoNEMA 3R, IP24
    Bracket0000000000000
    10"10"6"ScrewNoNEMA 3R, IP24
    Bracket0000000000000
    12"12"4"ScrewNoNEMA 3R, IP24
    Bracket0000000000000
    12"12"6"ScrewNoNEMA 3R, IP24
    Bracket0000000000000
     

    Hazardous-Location Enclosures

    Image of Product. Front orientation. Electrical Enclosures. Hazardous-Location Enclosures, Lift-Off Cover.
    Image of Product. Front orientation. Electrical Enclosures. Hazardous-Location Enclosures, Hinged Cover.

    Lift-Off Cover

    Hinged Cover

    Protect your people and parts from explosive risks in areas with flammable gases, combustible dust, and ignitable fibers. These NEC-rated enclosures are often used to shield motor controls, power supplies, and wiring in plants that handle or make fuel, bulk powders, and chemicals. Plus, they lock out water to keep your electrical components dry.
    Lift-Off Cover—The removable, screw-secured cover is best for full access during setup or service, but not for frequent entry.
    Hinged Cover—The cover swings open for fast, frequent access and remains attached to prevent drops or loss.
    Aluminum—Best for housing sensors and other sensitive electronics where interference is a concern, these enclosures block wireless and radio signals. They’re also a rust-resistant alternative to stainless steel in wet areas.
    Enclosures
    Panels
    Wd.
    Ht.
    Dp.
    Cover Closure
    Method
    With
    Knockouts
    Enclosure Rating
    Hazardous Location Rating
    External
    Mount Type
    Each
    Each
    Lift-Off Cover
     
    Aluminum
    10"10"6"ScrewNoNEMA 4, NEMA 7, NEMA 9, IP66
    NEC Class I Divisions 1, 2 Groups B, C, D; NEC Class II Divisions 1, 2 Groups E, F, G; NEC Class III Divisions 1, 2; NEC Zone 1 Groups IIB, IIA
    Bracket000000000000000000000000000000
    14"12"8 1/2"ScrewNoNEMA 4, NEMA 7, NEMA 9, IP66
    NEC Class I Divisions 1, 2 Groups B, C, D; NEC Class II Divisions 1, 2 Groups E, F, G; NEC Class III Divisions 1, 2; NEC Zone 1 Groups IIB, IIA
    Bracket0000000000000000000000000000
     
    Hinged Cover
     
    Aluminum
    12"12"8"ScrewNoNEMA 4, NEMA 7, NEMA 9, IP66
    NEC Class I Divisions 1, 2 Groups B, C, D; NEC Class II Divisions 1, 2 Groups E, F, G; NEC Class III Divisions 1, 2; NEC Zone 1 Groups IIB, IIA
    Bracket0000000000000000000000000000
    17"17"9"ScrewNoNEMA 4, NEMA 7, NEMA 9, IP66
    NEC Class I Divisions 1, 2 Groups B, C, D; NEC Class II Divisions 1, 2 Groups E, F, G; NEC Class III Divisions 1, 2; NEC Zone 1 Groups IIB, IIA
    Bracket0000000000000000000000000000
    17"17"11"ScrewNoNEMA 4, NEMA 7, NEMA 9, IP66
    NEC Class I Divisions 1, 2 Groups B, C, D; NEC Class II Divisions 1, 2 Groups E, F, G; NEC Class III Divisions 1, 2; NEC Zone 1 Groups IIB, IIA
    Bracket0000000000000000000000000000
     

    Enclosure-Mounted Terminal Blocks

    Image of Product. Center Terminal Block. Front orientation. Terminal Blocks. Enclosure-Mounted Terminal Blocks, Center Terminal Block, Screw-Clamp-Terminal Wire Connection.

    Center Terminal Block

    Image of Product. Side Terminal Block. Front orientation. Terminal Blocks. Enclosure-Mounted Terminal Blocks, Side Terminal Block, Screw-Clamp-Terminal Wire Connection.

    Side Terminal Block

    These blocks come mounted in an enclosure that you can pop directly onto walls or equipment. They also reduce hassle because you can wire your circuits before installing the enclosure. Enclosures protect the terminal blocks from water, oil, and corrosion. Knockouts make it easy to run wire in and out of the enclosure. For enclosures without knockouts, you’ll need to drill your own holes for the wiring.
    The screw-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. If you need to change wiring frequently without adjusting a screw, consider a terminal block with spring-clamp terminals.
    Powder-Coated Aluminum—Even more durable and impact resistant than ABS.
    Gray
    No. of
    Circuits
    No. of Terminals
    per Circuit
    Current per
    Circuit, amp
    Voltage,
    V AC
    For Wire
    Ga.
    Wire Connection
    Terminal
    Size
    Ht.
    Wd.
    Dp.
    Enclosure
    Rating
    Terminal
    Ctr.-to-Ctr.
    Each
    Center Terminal Block
     
    Powder-Coated Aluminum
    1221512020 to 14Screw-Clamp TerminalNo. 6
    4 5/16"4 5/16"2 1/16"IP67, NEMA 12
    5/16"00000000000000
    2021512020 to 14Screw-Clamp TerminalNo. 6
    5 11/16"4 15/16"2 7/16"IP67, NEMA 12
    5/16"0000000000000
    3021512020 to 14Screw-Clamp TerminalNo. 6
    7 1/2"4 15/16"3 1/8"IP67, NEMA 12
    5/16"0000000000000
    4021512020 to 14Screw-Clamp TerminalNo. 6
    10 1/4"6 5/16"3 9/16"IP67, NEMA 12
    5/16"00000000000000
     
    Side Terminal Block
     
    Powder-Coated Aluminum
    421512020 to 14Screw-Clamp TerminalNo. 6
    2 3/4"2 3/8"1 7/8"IP67, NEMA 12
    5/16"0000000000000
    621512020 to 14Screw-Clamp TerminalNo. 6
    3 11/16"2 3/4"2 1/16"IP67, NEMA 12
    5/16"0000000000000
    1021512020 to 14Screw-Clamp TerminalNo. 6
    5 1/16"2 3/4"2 1/16"IP67, NEMA 12
    5/16"0000000000000
    1521512020 to 14Screw-Clamp TerminalNo. 6
    6 3/4"2 3/4"2 3/16"IP67, NEMA 12
    5/16"0000000000000
    2021512020 to 14Screw-Clamp TerminalNo. 6
    9 1/4"3 1/8"3 1/8"IP67, NEMA 12
    5/16"0000000000000
     

    EMI/RFI-Shielding Enclosures

    Image of Product. Front orientation. Electrical Enclosures. EMI/RFI-Shielding Enclosures, Lift-Off Cover.

    Lift-Off Cover

    Combat flickering monitors, interrupted data signals, and annoying radio noise. These enclosures reduce electromagnetic interference (EMI) and radio frequency interference (RFI) from equipment such as motors and generators. All have a woven steel gasket for continuous EMI/RFI shielding at the seam between the two halves of the enclosure. Use them to protect motor controls, power supplies, and wiring while also containing any EMI/RFI generated inside. They also seal out dust, water, oil, and coolant spray.
    Lift-Off Cover—The removable, screw-secured cover is best for full access during setup or service, but not for frequent entry.
    Aluminum—These enclosures block medium-range frequency interference in most applications. They won't rust as quickly as zinc-plated steel when exposed to moisture. However, they are not as strong as steel.
    Interference Reduction @ Frequency—The amount of EMI/RFI an enclosure blocks at specific frequencies. Also known as attenuation.
    Enclosures
    Panels
    Brackets
    Wd.
    Ht.
    Dp.
    Interference Reduction
    @ Freq.
    Cover Closure
    Method
    With
    Knockouts
    Enclosure Rating
    External Mount
    Type
    Color
    Each
    Each
    Pkg.
    Qty.
    Pkg.
    Lift-Off Cover
     
    Aluminum
    3 3/4"3 3/4"1 3/4"70 dB @ 1 GHzScrewNoNEMA 4X, NEMA 13, IP67
    Mounting HoleGray00000000000000000000000004000000000000
    3 3/4"3 3/4"2 3/4"70 dB @ 1 GHzScrewNoNEMA 4X, NEMA 13, IP67
    Mounting HoleGray00000000000000000000000400000000000
    3 3/4"7 1/2"1 3/4"70 dB @ 1 GHzScrewNoNEMA 4X, NEMA 13, IP67
    Mounting HoleGray00000000000000000000000400000000000
    3 3/4"7 1/2"2 3/4"70 dB @ 1 GHzScrewNoNEMA 4X, NEMA 13, IP67
    Mounting HoleGray00000000000000000000000400000000000
    4"6"2"70 dB @ 1 GHzScrewNoNEMA 4X, NEMA 13, IP67
    Mounting HoleGray00000000000000000000000400000000000
    4"6"3"70 dB @ 1 GHzScrewNoNEMA 4X, NEMA 13, IP67
    Mounting HoleGray00000000000000000000000400000000000
    4 1/2"6"1 1/4"70 dB @ 1 GHzScrewNoNEMA 4X, NEMA 13, IP67
    Mounting HoleGray00000000000000000000000400000000000
    4 1/2"6"2 1/4"70 dB @ 1 GHzScrewNoNEMA 4X, NEMA 13, IP67
    Mounting HoleGray00000000000000000000000400000000000
    5 1/2"8"2 1/4"70 dB @ 1 GHzScrewNoNEMA 4X, NEMA 13, IP67
    Mounting HoleGray00000000000000000000000400000000000
    5 1/2"8"3 1/4"70 dB @ 1 GHzScrewNoNEMA 4X, NEMA 13, IP67
    Mounting HoleGray00000000000000000000000400000000000
    6"8"1 1/8"70 dB @ 1 GHzScrewNoNEMA 4X, NEMA 13, IP67
    Mounting HoleGray000000000000———0400000000000
    6"8"2"70 dB @ 1 GHzScrewNoNEMA 4X, NEMA 13, IP67
    Mounting HoleGray00000000000000000000000400000000000
    6"8"3"70 dB @ 1 GHzScrewNoNEMA 4X, NEMA 13, IP67
    Mounting HoleGray00000000000000000000000400000000000
    6 1/2"6 1/2"2 1/4"70 dB @ 1 GHzScrewNoNEMA 4X, NEMA 13, IP67
    Mounting HoleGray00000000000000000000000400000000000
    6 1/2"6 1/2"3 1/4"70 dB @ 1 GHzScrewNoNEMA 4X, NEMA 13, IP67
    Mounting HoleGray00000000000000000000000400000000000
    7"11"2 3/4"70 dB @ 1 GHzScrewNoNEMA 4X, NEMA 13, IP67
    Mounting HoleGray00000000000000000000000400000000000
    7"11"4"70 dB @ 1 GHzScrewNoNEMA 4X, NEMA 13, IP65
    Mounting HoleGray00000000000000000000000400000000000
    7 1/2"10"2 1/4"70 dB @ 1 GHzScrewNoNEMA 4X, NEMA 13, IP67
    Mounting HoleGray00000000000000000000000400000000000
    7 1/2"10"3 3/4"70 dB @ 1 GHzScrewNoNEMA 4X, NEMA 13, IP67
    Mounting HoleGray000000000000000000000000400000000000
     

    Temperature-Control Weather-Resistant Enclosures

    Image of Product. Front orientation. Electrical Enclosures. Temperature-Control Weather-Resistant Enclosures.
    Keep your electrical components cool and dry, no matter what's going on outside. These enclosures have built-in fans to maintain your set temperature and prevent overheating. They also shield your contents from the elements. Just like a roof on a house, their overhanging top keeps rain, snow, and sleet at bay. You'll often spot them on utility poles and outdoor electrical panels, offering protection in all types of weather.
    Hinged Cover—The cover swings open for fast, frequent access and remains attached to prevent drops or loss.
    Powder-Coated Aluminum—These enclosures won't rust as quickly as powder-coated steel when exposed to moisture. While not as strong as steel, they're a rust-resistant alternative to stainless steel in wet areas. The powder coating also boosts their corrosion resistance to withstand salt water and mild detergents.
    Enclosures
    Panels
    Replacement
    Fan Filters
    Wd.
    Ht.
    Dp.
    Cover Closure
    Method
    With
    Knockouts
    Enclosure
    Rating
    Airflow,
    ft³/min
    Electrical
    Connection Type
    Current,
    amp
    Voltage,
    V AC
    Temp. Setting,
    ° F
    External
    Mount Type
    Color
    Each
    Each
    Each
    Vertical Mount with Hinged Cover
     
    Powder-Coated Aluminum
    36"56"22"Slotted LatchNoNEMA 3R, IP32
    400Hardwire0.712070 to 140BracketWhite00000000000000000000000000000000000000000000
    36"67"22"Slotted LatchNoNEMA 3R, IP32
    500Hardwire1.412070 to 140BracketWhite0000000000000000000000000000000000000000
     
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