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About Electrical Enclosures
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Select the right electrical enclosure for your environment and the accessories you'll need to get it mounted and connected.
EMI/RFI-Shielding Enclosures
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Lift-Off 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.
Enclosures | Panels | Brackets | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 GHz | Screw | No | NEMA 4X, NEMA 13, IP67 | Mounting Hole | Gray | 0000000 | 000000 | 0000000 | 00000 | 4 | 0000000 | 00000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 3 3/4" | 3 3/4" | 2 3/4" | 70 dB @ 1 GHz | Screw | No | NEMA 4X, NEMA 13, IP67 | Mounting Hole | Gray | 0000000 | 00000 | 0000000 | 0000 | 4 | 0000000 | 0000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 3 3/4" | 7 1/2" | 1 3/4" | 70 dB @ 1 GHz | Screw | No | NEMA 4X, NEMA 13, IP67 | Mounting Hole | Gray | 0000000 | 00000 | 0000000 | 0000 | 4 | 0000000 | 0000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 3 3/4" | 7 1/2" | 2 3/4" | 70 dB @ 1 GHz | Screw | No | NEMA 4X, NEMA 13, IP67 | Mounting Hole | Gray | 0000000 | 00000 | 0000000 | 0000 | 4 | 0000000 | 0000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 4" | 6" | 2" | 70 dB @ 1 GHz | Screw | No | NEMA 4X, NEMA 13, IP67 | Mounting Hole | Gray | 0000000 | 00000 | 0000000 | 0000 | 4 | 0000000 | 0000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 4" | 6" | 3" | 70 dB @ 1 GHz | Screw | No | NEMA 4X, NEMA 13, IP67 | Mounting Hole | Gray | 0000000 | 00000 | 0000000 | 0000 | 4 | 0000000 | 0000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 4 1/2" | 6" | 1 1/4" | 70 dB @ 1 GHz | Screw | No | NEMA 4X, NEMA 13, IP67 | Mounting Hole | Gray | 0000000 | 00000 | 0000000 | 0000 | 4 | 0000000 | 0000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 4 1/2" | 6" | 2 1/4" | 70 dB @ 1 GHz | Screw | No | NEMA 4X, NEMA 13, IP67 | Mounting Hole | Gray | 0000000 | 00000 | 0000000 | 0000 | 4 | 0000000 | 0000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 5 1/2" | 8" | 2 1/4" | 70 dB @ 1 GHz | Screw | No | NEMA 4X, NEMA 13, IP67 | Mounting Hole | Gray | 0000000 | 00000 | 0000000 | 0000 | 4 | 0000000 | 0000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 5 1/2" | 8" | 3 1/4" | 70 dB @ 1 GHz | Screw | No | NEMA 4X, NEMA 13, IP67 | Mounting Hole | Gray | 0000000 | 00000 | 0000000 | 0000 | 4 | 0000000 | 0000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 6" | 8" | 1 1/8" | 70 dB @ 1 GHz | Screw | No | NEMA 4X, NEMA 13, IP67 | Mounting Hole | Gray | 0000000 | 00000 | ——— | 0 | 4 | 0000000 | 0000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 6" | 8" | 2" | 70 dB @ 1 GHz | Screw | No | NEMA 4X, NEMA 13, IP67 | Mounting Hole | Gray | 0000000 | 00000 | 0000000 | 0000 | 4 | 0000000 | 0000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 6" | 8" | 3" | 70 dB @ 1 GHz | Screw | No | NEMA 4X, NEMA 13, IP67 | Mounting Hole | Gray | 0000000 | 00000 | 0000000 | 0000 | 4 | 0000000 | 0000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 6 1/2" | 6 1/2" | 2 1/4" | 70 dB @ 1 GHz | Screw | No | NEMA 4X, NEMA 13, IP67 | Mounting Hole | Gray | 0000000 | 00000 | 0000000 | 0000 | 4 | 0000000 | 0000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 6 1/2" | 6 1/2" | 3 1/4" | 70 dB @ 1 GHz | Screw | No | NEMA 4X, NEMA 13, IP67 | Mounting Hole | Gray | 0000000 | 00000 | 0000000 | 0000 | 4 | 0000000 | 0000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 7" | 11" | 2 3/4" | 70 dB @ 1 GHz | Screw | No | NEMA 4X, NEMA 13, IP67 | Mounting Hole | Gray | 0000000 | 00000 | 0000000 | 0000 | 4 | 0000000 | 0000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 7" | 11" | 4" | 70 dB @ 1 GHz | Screw | No | NEMA 4X, NEMA 13, IP65 | Mounting Hole | Gray | 0000000 | 00000 | 0000000 | 0000 | 4 | 0000000 | 0000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 7 1/2" | 10" | 2 1/4" | 70 dB @ 1 GHz | Screw | No | NEMA 4X, NEMA 13, IP67 | Mounting Hole | Gray | 0000000 | 00000 | 0000000 | 0000 | 4 | 0000000 | 0000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 7 1/2" | 10" | 3 3/4" | 70 dB @ 1 GHz | Screw | No | NEMA 4X, NEMA 13, IP67 | Mounting Hole | Gray | 0000000 | 000000 | 0000000 | 0000 | 4 | 0000000 | 0000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Hinged Cover | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Zinc-Plated Steel | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 10" | 12" | 5" | 80 dB @ 1 GHz | Screw-Down Clamp | No | NEMA 13 | Mounting Hole | Gray | 0000000 | 000000 | 0000000 | 00000 | — | ——— | 0 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 12" | 14" | 6" | 80 dB @ 1 GHz | Screw-Down Clamp | No | NEMA 13 | Mounting Hole | Gray | 0000000 | 00000000 | 0000000 | 00000 | — | ——— | 0 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 14" | 16" | 6" | 80 dB @ 1 GHz | Screw-Down Clamp | No | NEMA 13 | Mounting Hole | Gray | 0000000 | 00000000 | 0000000 | 00000 | — | ——— | 0 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
EMI/RFI-Shielding Cardboard Shipping Boxes
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Safely ship circuit boards and other sensitive electronics with two layers of defense against EMI and RFI signals. These boxes have an outer conductive layer that shields your box’s items from electrical noise outside the box, preventing malfunctioning. The inner conductive foam lining dissipates charges inside the box created by handling or movement. The foam also creates a cushion for your items. All meet ANSI/ESD standards for controlling electrostatic discharge and packaging sensitive electronic components.
Inside | Liner | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Lg. | Wd. | Ht. | Thk. | Color | Material | Construction | Material | Thk. | Max. Burst Strength, lb. | Specs. Met | Each | |||
| 7" | 5" | 2 1/2" | 0.125" | Black | Cardboard | Corrugated | Polyurethane Foam | 1 5/8" | 200 | ANSI/ESD S20.20, ANSI/ESD S541 | 0000000 | 000000 | ||
| 10 1/2" | 8 1/2" | 2 1/2" | 0.125" | Black | Cardboard | Corrugated | Polyurethane Foam | 1 5/8" | 200 | ANSI/ESD S20.20, ANSI/ESD S541 | 0000000 | 00000 | ||
| 12 1/2" | 10 1/2" | 2 1/2" | 0.125" | Black | Cardboard | Corrugated | Polyurethane Foam | 1 1/2" | 200 | ANSI/ESD S20.20, ANSI/ESD S541 | 0000000 | 00000 | ||
