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    35 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.

    EMI/RFI-Shielding Enclosures

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

    Lift-Off Cover

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

    Hinged 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.
    Hinged Cover—The cover swings open for fast, frequent access and remains attached to prevent drops or loss.
    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.
    Zinc-Plated Steel—These enclosures block 10 times more interference than aluminum, making them best for protecting sensitive components and precision measuring equipment. Inherently strong, they resist denting and cracking better than aluminum. Their plating adds a layer of rust protection against occasional exposure to moisture, but they aren't as corrosion resistant as aluminum.
    Interference Reduction @ Frequency—The amount of EMI/RFI an enclosure blocks at specific frequencies. Also known as attenuation.
    Electrical 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
     
    Hinged Cover
     
    Zinc-Plated Steel
    10"12"5"80 dB @ 1 GHzScrew-Down ClampNoNEMA 13
    Mounting HoleGray0000000000000000000000000———0
    12"14"6"80 dB @ 1 GHzScrew-Down ClampNoNEMA 13
    Mounting HoleGray000000000000000000000000000———0
    14"16"6"80 dB @ 1 GHzScrew-Down ClampNoNEMA 13
    Mounting HoleGray000000000000000000000000000———0
     
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