Electrical boxes are essential to any good power distribution system. Within these systems, it is important to also realize that where boxes are needed are not always the most convenient of places. When this happens, we know the boxes have to remain accessible but also protected. For these reasons, Graybar offers a wide selection of floor box covers, weatherproof box covers and general electrical box covers. These covers protect the boxes and your system. Graybar also offers many electrical box cover accessories to make installation and accessibility easier.
Categories of Electrical Box Covers and Accessories
Top Sellers

Hubbell Wiring Device - Kellems
SystemOne Universal Floor Box Cover, Cast Aluminum, Carpet Floor Applications, Aluminum Finish
Mfr # S1CFCAL
25066659

Ideal Industries
Ideal Pigtail with Ground Screw, Solid Wire, 8 in., 12 AWG, Pkg. 50
Mfr # 30-3392
22081883

Hubbell Wiring Device - Kellems
Flange and Hinged Door Cover Assembly, Factory Pre-Assembled, Includes Tamper-Resistant Duplex Receptacle, Brushed Brass Plated
Mfr # RF406BP
25647011

ABB (Thomas and Betts)
Red-Dot Weatherproof Cover, Die-Cast Aluminum, Lift Lid, Silver, 2-Gang, (1) Switch and (1) GFCI Receptacle
Mfr # 2CCTG
22039421
Box Shape | Rectangle |
Box Depth | 1-1/2 in. |
With Knockouts | Yes |
Box Shape | Octagon |
Box Cover Type | Blank |
Raised Cover Height | Flat |
Box Shape | Octagon |
Box Cover Type | Blank with Knockout (s) |
Raised Cover Height | Flat |
Box Shape | Octagon |
Box Depth | 1-1/2 in. |
Box Shape | Square |
Box Cover Type | Device |
Raised Cover Height | 13/16 in. |
Box Cover Type | Blank |
Raised Cover Height | Flat |
Box Shape | Square |
Box Cover Type | Blank |
Raised Cover Height | Flat |
Box Cover Type | Toggle Switch |
Raised Cover Height | Flat |
Box Shape | Square |
Raised Cover Height | 1/4 in. |
Box Shape | Square |
Box Shape | Square |
Box Cover Type | Blank |
Raised Cover Height | Flat |
Box Shape | Square |
Box Cover Type | Duplex Receptacle |
Raised Cover Height | 1/2 in. |
Box Shape | Square |
Box Cover Type | Duplex Receptacle |
Raised Cover Height | 1/2 in. |
Box Cover Type | (1) 4-Wire 1.594 in. Dia. Twist Lock Receptacle (Center) |
Raised Cover Height | 1/8 in. |
Box Cover Type | Blank |
Raised Cover Height | Flat |
Box Cover Type | Toggle Switch |
Raised Cover Height | Flat |
Box Shape | Square |
Box Depth | 1-1/4 in. |
Box Shape | Square |
Box Depth | 1-1/2 in. |
Box Shape | Square |
Box Depth | 1-1/2 in. |
Box Shape | Square |
Box Cover Type | Device |
Raised Cover Height | Flat |
Box Shape | Square |
Box Cover Type | Device |
Raised Cover Height | Flat |
Box Shape | Square |
Box Cover Type | Blank |
Raised Cover Height | Flat |
Box Shape | Square |
Raised Cover Height | 1/4 in. |
Box Shape | Square |
Box Cover Type | Device |
Raised Cover Height | 1/2 in. |
Box Shape | Square |
Box Cover Type | Device |
Raised Cover Height | 3/4 in. |
Box Shape | Square |
Box Cover Type | Device |
Raised Cover Height | 5/8 in. |
Box Shape | Square |
Box Cover Type | Device |
Raised Cover Height | 1 in. |
Box Shape | Square |
Box Cover Type | Device |
Raised Cover Height | 1-1/4 in. |
Box Shape | Square |
Box Cover Type | Device |
Raised Cover Height | 1/2 in. |
Box Shape | Square |
Box Cover Type | Device |
Raised Cover Height | 3/4 in. |
Box Shape | Square |
Raised Cover Height | 5/8 in. |
Box Shape | Square |
Box Cover Type | Device |
Raised Cover Height | 1 in. |
Box Shape | Square |
Box Cover Type | Blank |
Raised Cover Height | Flat |
Box Shape | Square |
Box Cover Type | Blank |
Raised Cover Height | Flat |
Box Shape | Square |
Box Cover Type | Device |
Raised Cover Height | 1/4 in. |
Box Shape | Square |
Box Cover Type | Fixture |
Raised Cover Height | 1 in. |
Box Shape | Square |
Box Cover Type | Fixture |
Raised Cover Height | 1/2 in. |
Box Shape | Square |
Box Cover Type | Fixture |
Raised Cover Height | 5/8 in. |
Box Shape | Square |
Box Cover Type | Fixture |
Raised Cover Height | 3/4 in. |
Box Shape | Square |
Raised Cover Height | 1/4 in. |
Box Shape | Square |
Raised Cover Height | 1 in. |
Box Shape | Square |
Raised Cover Height | 1/2 in. |
Box Shape | Square |
Raised Cover Height | 3/4 in. |
Box Shape | Square |
Raised Cover Height | 1-1/2 in. |
Box Shape | Square |
Raised Cover Height | 2 in. |
Box Shape | Square |
Raised Cover Height | 1 in. |