What Are Electrical Box Covers?
The steel electrical box covers fit and close steel boxes and covers to support electrical devices, such as switches or receptacles. Electricians and contractors use covers when installing electrical and wiring systems to comply with local codes. The UL standard thickness of the steel cover should be around 1.6mm or above.
The 3 Common Types of Steel Electrical Box Covers:
Blank Cover
Knockout Cover (1/2" KO)
Device Cover
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![Handy Box Blank Cover]()
Handy Box Blank CoverEVT handy box blank cover is used to close a 4"X2-1/8" handy box. The handy box cover can be also used as a single gang wall plate.read more -
![Handy Box Knockout Cover]()
Handy Box Knockout CoverEVT handy box knockout cover is used to close a 4"X2-1/8" handy utility box and provide a 1/2" conduit opening. The utility box cover can be also used as a single-gang wall plate.read more -
![Handy Box Switch Cover]()
Handy Box Switch CoverEVT handy box switch cover is used to close a handy utility box and provide a toggle switch outlet. This handy box cover can be also used as a single-gang wall plate.read more -
![Handy Box Duplex Cover]()
Handy Box Duplex CoverThe handy box duplex receptacle cover is used to close a handy box providing a duplex receptacle outlet or as a single gang wall plate.read more -
![Handy Box Gfci Cover]()
Handy Box Gfci CoverEVT handy box GFCI cover is used with a handy utility box and provide a GFCI or decorative receptacle outlet.read more
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![Set Screw Connector]()
Set Screw ConnectorEVT set screw connector is part of UL listed EMT fittings. The steel EMT set screw connector provides concrete tight...read more -
![Nm Cable Connector]()
Nm Cable ConnectorEVT NM Cable Connector is used to bond non-metallic sheathed cable and flexible cord to a steel box or enclosure.read more -
![1 Hole EMT Strap]()
1 Hole EMT StrapEVT 1 hole EMT strap is used to mount EMT conduit to any surface. The EMT strap is UL listed with UL file number...read more -
![Strut Clamp]()
Strut ClampEVT strut clamp is designed to route EMT, IMC and rigid conduit across 1-5/8" wide strut channel.read more -
![LB Conduit Body]()
LB Conduit BodyLB type threaded conduit body for rigid conduit or IMC allows access for general inspection, maintenance and wire...read more -
![Slotted Strut Channel]()
Slotted Strut ChannelEVT slotted strut channel has rounded end rectangular slots punched out on 2-inch centers.read more
