Ceiling Boxes | McMaster-Carr

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97 Products

Steel Outlet Boxes with Knockouts

Knockouts allow you to modify these boxes to fit your application.

Square Outlet Boxes


	With Top and Bottom Mounting Brackets

3 3/4" High—3 _3/4" × 3 _3/4" box accepts 4" × 4" covers.

Outlet Box Partitions—Outlet box partitions (sold separately) separate power cable and low-voltage data cable to prevent electromagnetic interference (EMI).

	Boxes											Outlet Box Partitions
	For Max. No. of Devices	Outlet Box Designation	No. of Knockouts	Knockout Trade Size	Ht.	Wd.	Dp.	Cap., cu. in.	Material		Each		Each
Outlet Boxes



		2	2 Gang	12	1/2, 3/4, 1	4"	4"	2 1/8"	30.3	Zinc-Plated Steel	00000000	00000	———	0


		2	2 Gang	12	1/2, 3/4, 1	4 11/16"	4 11/16"	2 1/8"	42	Zinc-Plated Steel	00000000	0000	———	0
		2	2 Gang	12	1/2, 3/4, 1, 1 1/4, 1 1/2, 2	4 11/16"	4 11/16"	3 1/4"	66.5	Zinc-Plated Steel	000000000	00000	000000000	00000
		2	2 Gang	16	1/2, 3/4	3 3/4"	3 3/4"	3 1/2"	40.5	Zinc-Plated Steel	000000000	0000	———	0
		2	2 Gang	16	1/2, 3/4	4"	4"	1 1/2"	21	Zinc-Plated Steel	00000000	0000	———	0
		2	2 Gang	16	1/2	4"	4"	1 1/2"	21	Zinc-Plated Steel	00000000	0000	———	0
		2	2 Gang	16	1/2, 3/4	4"	4"	2 1/8"	30.3	Zinc-Plated Steel	00000000	0000	———	0


		With Top and Bottom Mounting Brackets



				2	2 Gang	14	1/2, 3/4	4"	4"	1 1/2"	21	Zinc-Plated Steel	00000000	0000	———	0

Accessories for Outlet Boxes

Outlet Box Extenders

Outlet Box Designation	No. of Knockouts	Knockout Trade Size	Ht.	Wd.	Dp.	Cap., cu. in.	Material	Certification		Each
2 Gang	12	1/2, 3/4	4"	4"	1 1/2"	22.5	Zinc-Plated Steel	UL Listed	00000000	00000
2 Gang	12	1/2, 3/4	4 11/16"	4 11/16"	1 1/2"	29.5	Zinc-Plated Steel	UL Listed	000000000	00000

Covers


Flat Blank Covers with Knockouts	Flat Blank Covers	Raised Blank Covers	Raised Covers for NEMA Outlets	Raised Covers for GFCI Outlets	Raised Covers for Toggle Switches

Raised Covers for Circular Outlets	Raised Covers for NEMA and GFCI Outlets	Raised Covers for NEMA Outlets and Toggle Switches	Raised Covers for NEMA and Circular Outlets	Raised Covers for NEMA Outlets, GFCI Outlets, and Toggle Switches

	For Max. No. of Devices	Outlet Box Designation	For No. of Outlets	For No. of Toggle Switches	Circular Outlet Dia.	Knockout Trade Size (No. of Knockouts)	Ht.	Wd.	Dp.	Material	Mounting Fasteners Included	Certification		Each
Flat Blank Covers with Knockouts



		0	2 Gang	—	—	—	1/2 (1)	4"	4"	—	Zinc-Plated Steel	No	UL Listed	00000000	00000


		0	2 Gang	—	—	—	1/2 (1)	4 11/16"	4 11/16"	—	Zinc-Plated Steel	No	UL Listed	00000000	0000


		Flat Blank Covers



				0	2 Gang	—	—	—	—	4"	4"	—	Zinc-Plated Steel	No	UL Listed	00000000	0000


				0	2 Gang	—	—	—	—	4 11/16"	4 11/16"	—	Zinc-Plated Steel	No	UL Listed, C-UL Listed	000000000	0000


				Raised Blank Covers



						0	2 Gang	—	—	—	—	4 1/8"	4 1/8"	9/16"	Zinc-Plated Steel	No	UL Listed	000000000	0000


						Raised Covers for NEMA Outlets



								1	2 Gang	2 Outlets	—	—	—	4 1/8"	4 1/8"	9/16"	Zinc-Plated Steel	Yes	UL Listed	00000000	0000


								2	2 Gang	4 Outlets	—	—	—	4 1/8"	4 1/8"	9/16"	Zinc-Plated Steel	Yes	UL Listed	00000000	0000


								Raised Covers for GFCI Outlets



										1	2 Gang	1 Outlet	—	—	—	4 1/8"	4 1/8"	9/16"	Zinc-Plated Steel	Yes	UL Listed	00000000	0000


										2	2 Gang	2 Outlets	—	—	—	4 1/8"	4 1/8"	9/16"	Zinc-Plated Steel	Yes	UL Listed	000000000	0000


										Raised Covers for Toggle Switches



												1	2 Gang	—	1	—	—	4 1/8"	4 1/8"	9/16"	Zinc-Plated Steel	Yes	UL Listed	00000000	0000


												2	2 Gang	—	2	—	—	4 1/8"	4 1/8"	9/16"	Zinc-Plated Steel	Yes	UL Listed	00000000	0000


												Raised Covers for Circular Outlets



														1	2 Gang	1 Outlet	—	1.4"	—	4 1/8"	4 1/8"	9/16"	Zinc-Plated Steel	Yes	UL Listed	00000000	0000


														1	2 Gang	1 Outlet	—	1.6"	—	4 1/8"	4 1/8"	9/16"	Zinc-Plated Steel	Yes	UL Listed	00000000	0000
1														2 Gang	1 Outlet	—	1.7"	—	4 1/8"	4 1/8"	9/16"	Zinc-Plated Steel	Yes	UL Listed	00000000	0000
1	2 Gang													1 Outlet	—	2.1"	—	4 1/8"	4 1/8"	9/16"	Zinc-Plated Steel	Yes	UL Listed	00000000	0000
1	2 Gang													1 Outlet	—	2.6"	—	4 1/8"	4 1/8"	9/16"	Zinc-Plated Steel	Yes	UL Listed	00000000	0000


Raised Covers for NEMA and GFCI Outlets



														2	2 Gang	2 NEMA Outlets, 1 GFCI Outlet	—	—	—	4 1/8"	4 1/8"	9/16"	Zinc-Plated Steel	Yes	UL Listed	00000000	0000


		Raised Covers for NEMA Outlets and Toggle Switches



														2	2 Gang	2 NEMA Outlets	1	—	—	4 1/8"	4 1/8"	9/16"	Zinc-Plated Steel	Yes	UL Listed	00000000	0000


														Raised Covers for NEMA and Circular Outlets



				2	2 Gang											2 NEMA Outlets, 1 Circular Outlet	—	1.6"	—	4 1/8"	4 1/8"	9/16"	Zinc-Plated Steel	Yes	UL Listed	000000000	00000


				Raised Covers for NEMA Outlets, GFCI Outlets, and Toggle Switches



						1										2 Gang	2 NEMA Outlets, 1 GFCI Outlet	1	—	—	4"	4"	5/8"	Zinc-Plated Steel	No	UL Listed	00000000	0000


						1	2 Gang									2 NEMA Outlets, 1 GFCI Outlet	1	—	—	4 1/16"	4 1/16"	1/2"	Zinc-Plated Steel	No	UL Listed	00000000	0000
						1	2 Gang									2 NEMA Outlets, 1 GFCI Outlet	1	—	—	4 11/16"	4 11/16"	5/8"	Zinc-Plated Steel	No	UL Listed	00000000	0000
						1	2 Gang									2 NEMA Outlets, 1 GFCI Outlet	1	—	—	4 3/4"	4 3/4"	1/2"	Zinc-Plated Steel	No	UL Listed	00000000	0000
						2	2 Gang									4 NEMA Outlets, 2 GFCI Outlets	2	—	—	4"	4"	5/8"	Zinc-Plated Steel	No	UL Listed	00000000	0000
						2	2 Gang									4 NEMA Outlets, 2 GFCI Outlets	2	—	—	4 1/16"	4 1/16"	1/2"	Zinc-Plated Steel	No	UL Listed	00000000	0000
						2	2 Gang									4 NEMA Outlets, 2 GFCI Outlets	2	—	—	4 11/16"	4 11/16"	5/8"	Zinc-Plated Steel	No	UL Listed	00000000	0000
						2	2 Gang									4 NEMA Outlets, 2 GFCI Outlets	2	—	—	4 3/4"	4 3/4"	1/2"	Zinc-Plated Steel	No	UL Listed	00000000	0000

Rectangular Outlet Boxes

Outlet Box Designation	No. of Knockouts	Knockout Trade Size	Ht.	Wd.	Dp.	Cap., cu. in.	Material		Each



3	3 Gang	24	1/2, 3/4, 1	4 1/2"	8 5/8"	2 1/2"	90	Zinc-Plated Steel	000000000	000000

Covers


Flat Blank Covers	Raised Covers for NEMA Outlets, GFCI Outlets, and Toggle Switches

	Outlet Box Designation	For No. of Outlets	For No. of Toggle Switches	Ht.	Wd.	Dp.	Material	Mounting Fasteners Included	Certification		Each
Flat Blank Covers



	0	3 Gang	—	—	4 1/2"	8 7/8"	—	Zinc-Plated Steel	No	UL Listed	000000000	000000


	Raised Covers for NEMA Outlets, GFCI Outlets, and Toggle Switches



			3	3 Gang	6 NEMA Outlets, 3 GFCI Outlets	3	4 3/4"	8 7/8"	3/4"	Zinc-Plated Steel	No	UL Listed	000000000	00000

Octagonal Outlet Boxes

No. of Knockouts	Knockout Trade Size	Ht.	Wd.	Dp.	Cap., cu. in.	Material		Each



1	8	1/2, 3/4	4"	4"	1 1/2"	15.5	Zinc-Plated Steel	00000000	00000


1	9	1/2	4"	4"	1 1/2"	15.5	Zinc-Plated Steel	00000000	0000
1	9	1/2	4"	4"	2 1/8"	21.5	Zinc-Plated Steel	00000000	0000

Accessories for Outlet Boxes

Covers


Flat Blank Covers with Knockouts	Flat Blank Covers	Flat Covers for NEMA Outlets

	For No. of Outlets	Knockout Trade Size (No. of Knockouts)	Ht.	Wd.	Material	Mounting Fasteners Included	Certification		Each
Flat Blank Covers with Knockouts



	0	—	1/2 (1)	4"	4"	Zinc-Plated Steel	No	UL Listed	00000000	00000


	Flat Blank Covers



			0	—	—	4"	4"	Zinc-Plated Steel	No	UL Listed	00000000	0000


			Flat Covers for NEMA Outlets



					1	2 Outlets	—	4"	4"	Zinc-Plated Steel	No	UL Listed	00000000	0000

		Each
14 ¼" to 22 ½" Adjustable Hanger Bar	00000000	00000

Blank Covers for Weatherproof Outlet Boxes

Close off unused outlets. Exposure to rain, snow, and wet conditions won't damage these corrosion-resistant covers. They have a sealing gasket to keep out dust and moisture.

Flat Covers

Round

	Material	Mounting Fasteners Included	Enclosure Rating	Certification	Environment		Each
Round



	4 1/8"	Gray Powder-Coated Steel	Yes	NEMA 3R	UL Listed, CSA Certified	Outdoor, Wet	0000000	00000

Extenders with Knockouts for Steel Outlet Boxes

Add depth to your outlet box.

Square

Outlet Box Designation	No. of Knockouts	Knockout Trade Size	Ht.	Wd.	Dp.	Cap., cu. in.	Material	Certification		Each
2 Gang	12	1/2, 3/4	4"	4"	1 1/2"	22.5	Zinc-Plated Steel	UL Listed	00000000	00000
2 Gang	12	1/2, 3/4	4 11/16"	4 11/16"	1 1/2"	29.5	Zinc-Plated Steel	UL Listed	000000000	00000

Covers


Flat Blank Covers with Knockouts	Flat Blank Covers	Raised Blank Covers	Raised Covers for NEMA Outlets	Raised Covers for Toggle Switches	Raised Covers for Circular Outlets

Raised Covers for GFCI Outlets	Raised Covers for NEMA and GFCI Outlets	Raised Covers for NEMA Outlets and Toggle Switches	Raised Covers for NEMA and Circular Outlets	Raised Covers for NEMA Outlets, GFCI Outlets, and Toggle Switches

	For Max. No. of Devices	Outlet Box Designation	For No. of Outlets	Circular Outlet Dia.	For No. of Toggle Switches	Knockout Trade Size (No. of Knockouts)	Ht.	Wd.	Dp.	Material	Mounting Fasteners Included	Certification		Each
Flat Blank Covers with Knockouts



		0	2 Gang	—	—	—	1/2 (1)	4"	4"	—	Zinc-Plated Steel	No	UL Listed	00000000	00000


		0	2 Gang	—	—	—	1/2 (1)	4 11/16"	4 11/16"	—	Zinc-Plated Steel	No	UL Listed	00000000	0000


		Flat Blank Covers



				0	2 Gang	—	—	—	—	4"	4"	—	Zinc-Plated Steel	No	UL Listed	00000000	0000


				0	2 Gang	—	—	—	—	4 11/16"	4 11/16"	—	Zinc-Plated Steel	No	UL Listed, C-UL Listed	000000000	0000


				Raised Blank Covers



						0	2 Gang	—	—	—	—	4 1/8"	4 1/8"	9/16"	Zinc-Plated Steel	No	UL Listed	000000000	0000


						Raised Covers for NEMA Outlets



								1	2 Gang	2 Outlets	—	—	—	4 1/8"	4 1/8"	9/16"	Zinc-Plated Steel	Yes	UL Listed	00000000	0000


								2	2 Gang	4 Outlets	—	—	—	4 1/8"	4 1/8"	9/16"	Zinc-Plated Steel	Yes	UL Listed	00000000	0000


								Raised Covers for Toggle Switches



										1	2 Gang	—	—	1	—	4 1/8"	4 1/8"	9/16"	Zinc-Plated Steel	Yes	UL Listed	00000000	0000


										2	2 Gang	—	—	2	—	4 1/8"	4 1/8"	9/16"	Zinc-Plated Steel	Yes	UL Listed	00000000	0000


										Raised Covers for Circular Outlets



												1	2 Gang	1 Outlet	1.4"	—	—	4 1/8"	4 1/8"	9/16"	Zinc-Plated Steel	Yes	UL Listed	00000000	0000


												1	2 Gang	1 Outlet	1.6"	—	—	4 1/8"	4 1/8"	9/16"	Zinc-Plated Steel	Yes	UL Listed	00000000	0000
												1	2 Gang	1 Outlet	1.7"	—	—	4 1/8"	4 1/8"	9/16"	Zinc-Plated Steel	Yes	UL Listed	00000000	0000
												1	2 Gang	1 Outlet	2.1"	—	—	4 1/8"	4 1/8"	9/16"	Zinc-Plated Steel	Yes	UL Listed	00000000	0000
												1	2 Gang	1 Outlet	2.6"	—	—	4 1/8"	4 1/8"	9/16"	Zinc-Plated Steel	Yes	UL Listed	00000000	0000


												Raised Covers for GFCI Outlets



														1	2 Gang	1 Outlet	—	—	—	4 1/8"	4 1/8"	9/16"	Zinc-Plated Steel	Yes	UL Listed	00000000	0000


2	2 Gang													2 Outlets	—	—	—	4 1/8"	4 1/8"	9/16"	Zinc-Plated Steel	Yes	UL Listed	000000000	0000


Raised Covers for NEMA and GFCI Outlets



														2	2 Gang	2 NEMA Outlets, 1 GCFI Outlet	—	—	—	4 1/8"	4 1/8"	9/16"	Zinc-Plated Steel	Yes	UL Listed	00000000	0000


		Raised Covers for NEMA Outlets and Toggle Switches



														2	2 Gang	2 NEMA Outlets	—	1	—	4 1/8"	4 1/8"	9/16"	Zinc-Plated Steel	Yes	UL Listed	00000000	0000


														Raised Covers for NEMA and Circular Outlets



				2	2 Gang											2 NEMA Outlets, 1 Circular Outlet	1.6"	—	—	4 1/8"	4 1/8"	9/16"	Zinc-Plated Steel	Yes	UL Listed	000000000	00000


				Raised Covers for NEMA Outlets, GFCI Outlets, and Toggle Switches



						1										2 Gang	2 NEMA Outlets, 1 GCFI Outlet	—	1	—	4"	4"	5/8"	Zinc-Plated Steel	No	UL Listed	00000000	0000


						1	2 Gang									2 NEMA Outlets, 1 GCFI Outlet	—	1	—	4 1/16"	4 1/16"	1/2"	Zinc-Plated Steel	No	UL Listed	00000000	0000
						1	2 Gang									2 NEMA Outlets, 1 GCFI Outlet	—	1	—	4 11/16"	4 11/16"	5/8"	Zinc-Plated Steel	No	UL Listed	00000000	0000
						1	2 Gang									2 NEMA Outlets, 1 GCFI Outlet	—	1	—	4 3/4"	4 3/4"	1/2"	Zinc-Plated Steel	No	UL Listed	00000000	0000
						2	2 Gang									4 NEMA Outlets, 2 GCFI Outlets	—	2	—	4"	4"	5/8"	Zinc-Plated Steel	No	UL Listed	00000000	0000
						2	2 Gang									4 NEMA Outlets, 2 GCFI Outlets	—	2	—	4 1/16"	4 1/16"	1/2"	Zinc-Plated Steel	No	UL Listed	00000000	0000
						2	2 Gang									4 NEMA Outlets, 2 GCFI Outlets	—	2	—	4 11/16"	4 11/16"	5/8"	Zinc-Plated Steel	No	UL Listed	00000000	0000
						2	2 Gang									4 NEMA Outlets, 2 GCFI Outlets	—	2	—	4 3/4"	4 3/4"	1/2"	Zinc-Plated Steel	No	UL Listed	00000000	0000

Octagon

No. of Knockouts	Knockout Trade Size	Ht.	Wd.	Dp.	Cap., cu. in.	Material	Certification		Each
4	1/2	4"	4"	1 1/2"	15.5	Zinc-Plated Steel	UL Listed	00000000	00000

Covers


Flat Blank Covers with Knockouts	Flat Blank Covers	Flat Covers for NEMA Outlets

	For No. of Outlets	Knockout Trade Size (No. of Knockouts)	Ht.	Wd.	Material	Mounting Fasteners Included	Certification		Each
Flat Blank Covers with Knockouts



	0	—	1/2 (1)	4"	4"	Zinc-Plated Steel	No	UL Listed	00000000	00000


	Flat Blank Covers



			0	—	—	4"	4"	Zinc-Plated Steel	No	UL Listed	00000000	0000


			Flat Covers for NEMA Outlets



					1	2 Outlets	—	4"	4"	Zinc-Plated Steel	No	UL Listed	00000000	0000

Protected While-in-Use Covers for Weatherproof Outlet Boxes

Keep these covers closed during operation to completely shield outlets and plugs from rain, snow, and wet indoor conditions. A sealing gasket keeps out dust and moisture.

All include adapter plates that allow you to modify the cover for use with NEMA outlets, GFCI outlets, circular outlets, and toggle switches.

Clear Flip-Down Covers with Locking Hasps


Vertical Flip-Down Cover	Horizontal Flip-Down Cover, Vertical Flip-Down Cover

For Maximum of 2 Devices—Covers for two devices can be modified for any combination of devices.

NEMA 3R Enclosure Rating—These corrosion-resistant covers are rated NEMA 3R for protection from falling liquids and light splashing.

OSHA Compliant 29 CFR 1910.1200—Covers meet OSHA Compliant 29 CFR 1910.1200, which means they won’t release more than trace amounts of hazardous chemicals and won’t pose a physical hazard or health risk to employees.

For Max. No. of Devices	Outlet Box Designation	Ht.	Wd.	Dp.	Flip-Down Cover Orientation	Material	Enclosure Rating	Certification	Specs. Met	Each
1	1 Gang	5 1/2"	4"	5"	Horizontal Vertical	Black Polycarbonate	NEMA 3R	UL Listed, C-UL Listed	OSHA Compliant 29 CFR 1910.1200, NEC Article 406.9(A)	000000
1	1 Gang	5 7/8"	4 1/2"	3"	Horizontal Vertical	Gray Polycarbonate	NEMA 3R	UL Listed, C-UL Listed	OSHA Compliant 29 CFR 1910.1200, NEC Article 406.9(B)	00000
2	2 Gang	5 1/2"	5 7/16"	3 1/16"	Vertical	Gray Polycarbonate	NEMA 3R	UL Listed, C-UL Listed	OSHA Compliant 29 CFR 1910.1200, NEC Article 406.9(B)	00000
2	2 Gang	6"	5 7/16"	5 1/2"	Vertical	Gray Polycarbonate	NEMA 3R	UL Listed, C-UL Listed	OSHA Compliant 29 CFR 1910.1200, NEC Article 406.9(B)	00000

Clear Expandable Flip-Down Covers

Image of Product. Front orientation. Outlet Box Covers. Protected While-in-Use Covers for Weatherproof Outlet Boxes, Clear Flip-Down Cover, Expandable.

Expandable covers can be extended to cover greater depth.

For Maximum of 2 Devices—Covers for two devices can be modified for any combination of devices.

NEMA 3R Enclosure Rating—These corrosion-resistant covers are rated NEMA 3R for protection from falling liquids and light splashing.

For Max. No. of Devices	Outlet Box Designation	Ht.	Wd.	Dp.	Flip-Down Cover Orientation	Material	Enclosure Rating	Certification	Specs. Met		Each
2	2 Gang	6 1/8"	5 3/4"	2" to 3"	Vertical	Gray Polycarbonate	NEMA 3R	UL Listed	NEC Article 406.9(B)	00000000	000000

Opaque Flip-Down Covers with Locking Hasps

Vertical Flip-Down

Cover

For Maximum of 2 Devices—Covers for two devices can be modified for any combination of devices.

NEMA 3R Enclosure Rating—These corrosion-resistant covers are rated NEMA 3R for protection from falling liquids and light splashing.

For Max. No. of Devices	Outlet Box Designation	Ht.	Wd.	Dp.	Flip-Down Cover Orientation	Material	Enclosure Rating	Certification	Specs. Met		Each
2	2 Gang	5 9/16"	5 7/16"	3 1/16"	Vertical	Gray Polycarbonate	NEMA 3R	UL Listed	OSHA Compliant 29 CFR 1910.1200, NEC Article 406.9(B)	0000000	000000
2	2 Gang	6 9/16"	5 1/16"	5 1/2"	Vertical	Aluminum	NEMA 3R	UL Listed	OSHA Compliant 29 CFR 1910.1200, NEC Article 406.9(B)	0000000	00000

Opaque Expandable Flip-Down Covers with Locking Hasps

Image of Product. Front orientation. Outlet Box Covers. Protected While-in-Use Covers for Weatherproof Outlet Boxes, Expandable, Opaque Flip-Down Cover, Locking Hasp, Vertical Flip-Down Cover.

Vertical Flip-Down Cover

Expandable covers can be extended to cover greater depth.

For Maximum of 2 Devices—Covers for two devices can be modified for any combination of devices.

NEMA 3R Enclosure Rating—These corrosion-resistant covers are rated NEMA 3R for protection from falling liquids and light splashing.

For Max. No. of Devices	Outlet Box Designation	Ht.	Wd.	Dp.	Flip-Down Cover Orientation	Material	Enclosure Rating	Certification	Specs. Met		Each
2	2 Gang	6 1/2"	5 3/8"	2 1/4" to 3 1/2"	Vertical	Aluminum	NEMA 3R	UL Listed	OSHA Compliant 29 CFR 1910.1200, NEC Article 406.9(B)	0000000	000000

Steel Switch Boxes with Knockouts

Also known as handy boxes, these switch boxes have knockouts that allow you to modify them to fit your application.

Outlet Boxes

For Max. No. of Devices	Outlet Box Designation	No. of Knockouts	Knockout Trade Size	Ht.	Wd.	Dp.	Cap., cu. in.	Material		Each
1	1 Gang	10	1/2	4"	2 1/8"	1 7/8"	13	Zinc-Plated Steel	00000000	00000
1	1 Gang	11	1/2	4"	2 1/8"	2 1/8"	16.5	Zinc-Plated Steel	00000000	0000

Accessories for Outlet Boxes

Outlet Box Extenders

Outlet Box Designation	No. of Knockouts	Knockout Trade Size	Ht.	Wd.	Dp.	Cap., cu. in.	Material	Certification		Each
1 Gang	8	1/2	4"	2"	1 7/8"	13	Zinc-Plated Steel	UL Listed, C-UL Listed	00000000	00000
1 Gang	8	1/2	4"	2 1/8"	1 1/2"	11.5	Zinc-Plated Steel	UL Listed	00000000	0000

Covers

	Outlet Box Designation	For No. of Outlets	For No. of Toggle Switches	Circular Outlet Dia.	Knockout Trade Size (No. of Knockouts)	Ht.	Wd.	Dp.	Material	Mounting Fasteners Included	Certification		Each
Raised Blank Covers with Knockouts



	0	1 Gang	—	—	—	1/2 (1)	4 3/16"	2 5/16"	—	Zinc-Plated Steel	Yes	UL Listed	00000000	00000


	Raised Blank Covers



			0	1 Gang	—	—	—	—	4 3/16"	2 5/16"	—	Zinc-Plated Steel	Yes	UL Listed	00000000	0000


			Raised Covers for NEMA Outlets



					1	1 Gang	2 Outlets	—	—	—	4 3/16"	2 5/16"	—	Zinc-Plated Steel	Yes	UL Listed	00000000	0000


					Raised Covers for GFCI Outlets



							1	1 Gang	1 Outlet	—	—	—	4"	2"	1/2"	Zinc-Plated Steel	Yes	UL Listed, C-UL Listed	00000000	0000


							Raised Covers for Toggle Switches



									1	1 Gang	—	1	—	—	4 3/16"	2 5/16"	—	Zinc-Plated Steel	Yes	UL Listed	00000000	0000


									Raised Covers for Circular Outlets



											1	1 Gang	1 Outlet	—	1.4"	—	4 3/16"	2 5/16"	1/4"	Zinc-Plated Steel	Yes	UL Listed	000000000	0000


											1	1 Gang	1 Outlet	—	1.6"	—	4 3/16"	2 5/16"	1/4"	Zinc-Plated Steel	Yes	UL Listed	000000000	0000

With Top and Bottom Mounting Brackets

Boxes with top and bottom mounting brackets can be installed in wall cutouts.

For Max. No. of Devices	Outlet Box Designation	No. of Knockouts	Knockout Trade Size	Ht.	Wd.	Dp.	Cap., cu. in.	Material	Each
1	1 Gang	3	1/2	3"	2"	1 1/2"	7.5	Zinc-Plated Steel	00000
1	1 Gang	8	1/2	3"	2"	2"	10	Zinc-Plated Steel	0000
1	1 Gang	8	1/2	3"	2"	2 1/2"	12.5	Zinc-Plated Steel	0000
1	1 Gang	9	1/2	3"	2"	3 1/2"	18	Zinc-Plated Steel	0000

With Wall-Grip Mounting Brackets

Boxes with wall-grip mounting brackets grip the inside of the wall for an extra firm hold.

For Max. No. of Devices	Outlet Box Designation	No. of Knockouts	Knockout Trade Size	Ht.	Wd.	Dp.	Cap., cu. in.	Material	For Max. Wall Thk.		Each
1	1 Gang	8	1/2	3"	2"	2 1/2"	12.5	Zinc-Plated Steel	3/4"	00000000	000000

Blank Covers for Steel Outlet Boxes

Close off unused outlets.

Flat Covers


Square	Rectangle	Octagon

	Ht.	Wd.	Material	Mounting Fasteners Included	Certification		Each
Square



	2 Gang	4"	4"	Zinc-Plated Steel	No	UL Listed	00000000	00000


	2 Gang	4 11/16"	4 11/16"	Zinc-Plated Steel	No	UL Listed, C-UL Listed	000000000	0000


	Rectangle



			3 Gang	4 1/2"	8 7/8"	Zinc-Plated Steel	No	UL Listed	000000000	00000


			Octagon



					—	4"	4"	Zinc-Plated Steel	No	UL Listed	00000000	0000

Flat Covers with Knockouts


Square	Octagon

	No. of Knockouts	Knockout Trade Size	Ht.	Wd.	Material	Mounting Fasteners Included	Certification		Each
Square



	2 Gang	1	1/2	4"	4"	Zinc-Plated Steel	No	UL Listed	00000000	00000


	2 Gang	1	1/2	4 11/16"	4 11/16"	Zinc-Plated Steel	No	UL Listed	00000000	0000


	Octagon



			—	1	1/2	4"	4"	Zinc-Plated Steel	No	UL Listed	00000000	0000

Raised Covers

	Ht.	Wd.	Dp.	Material	Mounting Fasteners Included	Certification		Each
Square



	2 Gang	4 1/8"	4 1/8"	9/16"	Zinc-Plated Steel	No	UL Listed	000000000	00000

Covers for Steel Outlet Boxes

For NEMA Outlets


Square	Octagon

	Outlet Box Designation	For No. of Outlets	Ht.	Wd.	Dp.	Cover Style	Material	Mounting Fasteners Included	Certification		Each
Square



	1	2 Gang	2	4 1/8"	4 1/8"	9/16"	Raised	Zinc-Plated Steel	Yes	UL Listed	00000000	00000


	2	2 Gang	4	4 1/8"	4 1/8"	9/16"	Raised	Zinc-Plated Steel	Yes	UL Listed	00000000	0000


	Octagon



			1	—	2	4"	4"	—	Flat	Zinc-Plated Steel	No	UL Listed	00000000	0000

For GFCI Outlets

	Outlet Box Designation	For No. of Outlets	Ht.	Wd.	Dp.	Cover Style	Material	Mounting Fasteners Included	Certification		Each
Square



	1	2 Gang	1	4 1/8"	4 1/8"	9/16"	Raised	Zinc-Plated Steel	Yes	UL Listed	00000000	00000


	2	2 Gang	2	4 1/8"	4 1/8"	9/16"	Raised	Zinc-Plated Steel	Yes	UL Listed	000000000	0000

For Toggle Switches

	Outlet Box Designation	For No. of Toggle Switches	Ht.	Wd.	Dp.	Cover Style	Material	Mounting Fasteners Included	Certification		Each
Square



	1	2 Gang	1	4 1/8"	4 1/8"	9/16"	Raised	Zinc-Plated Steel	Yes	UL Listed	00000000	00000


	2	2 Gang	2	4 1/8"	4 1/8"	9/16"	Raised	Zinc-Plated Steel	Yes	UL Listed	00000000	0000

For Circular Outlets

	Outlet Box Designation	For No. of Outlets	Circular Outlet Dia.	Ht.	Wd.	Dp.	Cover Style	Material	Mounting Fasteners Included	Certification		Each
Square



	1	2 Gang	1	1.4"	4 1/8"	4 1/8"	9/16"	Raised	Zinc-Plated Steel	Yes	UL Listed	00000000	00000


	1	2 Gang	1	1.6"	4 1/8"	4 1/8"	9/16"	Raised	Zinc-Plated Steel	Yes	UL Listed	00000000	0000
	1	2 Gang	1	1.7"	4 1/8"	4 1/8"	9/16"	Raised	Zinc-Plated Steel	Yes	UL Listed	00000000	0000
	1	2 Gang	1	2.1"	4 1/8"	4 1/8"	9/16"	Raised	Zinc-Plated Steel	Yes	UL Listed	00000000	0000
	1	2 Gang	1	2.6"	4 1/8"	4 1/8"	9/16"	Raised	Zinc-Plated Steel	Yes	UL Listed	00000000	0000

For NEMA Outlets and GFCI Outlets

	Outlet Box Designation	For No. of NEMA Outlets	For No. of GFCI Outlets	Ht.	Wd.	Dp.	Cover Style	Material	Mounting Fasteners Included	Certification		Each
Square



	2	2 Gang	2	1	4 1/8"	4 1/8"	9/16"	Raised	Zinc-Plated Steel	Yes	UL Listed	00000000	00000

For NEMA Outlets and Toggle Switches

	Outlet Box Designation	For No. of NEMA Outlets	For No. of Toggle Switches	Ht.	Wd.	Dp.	Cover Style	Material	Mounting Fasteners Included	Certification		Each
Square



	2	2 Gang	2	1	4 1/8"	4 1/8"	9/16"	Raised	Zinc-Plated Steel	Yes	UL Listed	00000000	00000

For NEMA Outlets and Circular Outlets

	Outlet Box Designation	For No. of NEMA Outlets	For No. of Circular Outlets	Circular Outlet Dia.	Ht.	Wd.	Dp.	Cover Style	Material	Mounting Fasteners Included	Certification		Each
Square



	2	2 Gang	2	1	1.6"	4 1/8"	4 1/8"	9/16"	Raised	Zinc-Plated Steel	Yes	UL Listed	000000000	000000

For NEMA Outlets, GFCI Outlet, and Toggle Switches


Square	Rectangle

												1/2" Deep		5/8" Deep		3/4" Deep
	For Max. No. of Devices	Outlet Box Designation	For No. of NEMA Outlets	For No. of GFCI Outlets	For No. of Toggle Switches	Ht.	Wd.	Cover Style	Material	Mounting Fasteners Included	Certification		Each		Each		Each
Square



		1	2 Gang	2	1	1	4"	4"	Raised	Zinc-Plated Steel	No	UL Listed	———	0	00000000	00000	———	0


		1	2 Gang	2	1	1	4 1/16"	4 1/16"	Raised	Zinc-Plated Steel	No	UL Listed	00000000	00000	———	0	———	0
		1	2 Gang	2	1	1	4 11/16"	4 11/16"	Raised	Zinc-Plated Steel	No	UL Listed	———	0	00000000	0000	———	0
		1	2 Gang	2	1	1	4 3/4"	4 3/4"	Raised	Zinc-Plated Steel	No	UL Listed	00000000	0000	———	0	———	0
		2	2 Gang	4	2	2	4"	4"	Raised	Zinc-Plated Steel	No	UL Listed	———	0	00000000	0000	———	0
		2	2 Gang	4	2	2	4 1/16"	4 1/16"	Raised	Zinc-Plated Steel	No	UL Listed	00000000	0000	———	0	———	0
		2	2 Gang	4	2	2	4 11/16"	4 11/16"	Raised	Zinc-Plated Steel	No	UL Listed	———	0	00000000	0000	———	0
		2	2 Gang	4	2	2	4 3/4"	4 3/4"	Raised	Zinc-Plated Steel	No	UL Listed	00000000	0000	———	0	———	0


		Rectangle



				3	3 Gang	6	3	3	4 3/4"	8 7/8"	Raised	Zinc-Plated Steel	No	UL Listed	———	0	———	0	000000000	000000

Strut Channel Outlet Boxes


Screw On Shown Installed	Snap In Shown Installed

Screw On

Snap In

Quickly bring power to new locations. These outlet boxes come with all the hardware you need to mount them to strut channel. Use them to house receptacles, switches, and other electrical devices.

Screw On—The most secure way to mount, fasten with included screws and nuts for a tight hold.

Snap In—The quickest to mount, just snap these boxes into the channel opening. They are easy to reposition, so you can adjust as needed.

										Hole
	Material	For Channel Wd.	With Knockouts	No. of Knockouts	Knockout Trade Size	Lg.	Wd.	Ht.	Thk.	No. of	Dia.	Fasteners Included		Each
Screw On



		Zinc-Plated Steel	1 5/8"	No	—	—	4 1/16"	1 7/8"	2 1/8"	0.067"	2	1/4"	Yes	0000000	000000


		Snap In



				Zinc-Plated Steel	1 5/8"	Yes	2	3/4, 1	4 1/16"	1 7/8"	2 1/8"	0.064"	—	—	—	0000000	00000

Blank Covers for Aluminum Conduit-Ready Outlet Boxes

Close off unused outlets.

Raised Covers

	Ht.	Wd.	Material	Mounting Fasteners Included	Certification		Each
Rectangle



	1 Gang	4 9/16"	2 13/16"	Aluminum	Yes	UL Listed	0000000	000000

Blank Covers for Plastic Conduit-Ready Outlet Boxes

Close off unused outlets.

Raised Covers

Image of Product. Front orientation. Outlet Box Covers. Blank Covers for Plastic Conduit-Ready Outlet Boxes.

	Ht.	Wd.	Material	Mounting Fasteners Included	Enclosure Rating	Certification	Environment		Each
Square



	2 Gang	4 7/8"	4 7/8"	Gray PVC	Yes	NEMA 3R	UL Listed, UL Marine Listed, CSA Certified	Outdoor, Wet	0000000	00000


	Rectangle



			1 Gang	4 5/8"	2 7/8"	Gray PVC	Yes	NEMA 3R	UL Listed, UL Marine Listed, CSA Certified	Outdoor, Wet	0000000	0000

Covers for Aluminum Conduit-Ready Outlet Boxes

For NEMA Outlets

	Outlet Box Designation	For No. of Outlets	Ht.	Wd.	Cover Style	Material	Mounting Fasteners Included	Certification		Each
Rectangle



	1	1 Gang	2	4 9/16"	2 13/16"	Raised	Aluminum	Yes	UL Listed	0000000	000000

For Toggle Switches

	Outlet Box Designation	For No. of Toggle Switches	Ht.	Wd.	Cover Style	Material	Mounting Fasteners Included	Certification		Each
Rectangle



	1	1 Gang	1	4 3/16"	2 13/16"	Raised	Aluminum	Yes	UL Listed	0000000	000000

Covers for Plastic Conduit-Ready Outlet Boxes

Horizontal Flip-Down Covers for NEMA Outlets

	Outlet Box Designation	For No. of Outlets	Ht.	Wd.	Cover Style	Material	Mounting Fasteners Included	Enclosure Rating	Certification	Environment		Each
Rectangle



	1	1 Gang	2	3 3/16"	4 7/8"	Raised	Gray PVC	Yes	NEMA 3R	UL Listed, UL Marine Listed, CSA Certified	Outdoor, Wet	0000000	000000

Vertical Flip-Down Covers for NEMA Outlets

	Outlet Box Designation	For No. of Outlets	Ht.	Wd.	Cover Style	Material	Mounting Fasteners Included	Enclosure Rating	Certification	Environment		Each
Square



	2	2 Gang	4	4 7/8"	4 7/8"	Raised	Gray PVC	Yes	NEMA 3R	UL Listed, UL Marine Listed, CSA Certified	Outdoor, Wet	0000000	000000


	Rectangle



			1	1 Gang	2	4 3/4"	3 3/16"	Raised	Gray PVC	Yes	NEMA 3R	UL Listed, UL Marine Listed, CSA Certified	Outdoor, Wet	0000000	00000

Horizontal Flip-Down Covers for GFCI Outlets

Image of Product. Front orientation. Outlet Box Covers. Covers for Plastic Conduit-Ready Outlet Boxes, Horizontal Flip-Down Covers for GFCI Outlets.

	Outlet Box Designation	For No. of Outlets	Ht.	Wd.	Cover Style	Material	Mounting Fasteners Included	Enclosure Rating	Certification	Environment		Each
Rectangle



	1	1 Gang	1	3 3/16"	4 7/8"	Raised	Gray PVC	Yes	NEMA 3R	UL Listed, UL Marine Listed, CSA Certified	Outdoor, Wet	0000000	000000

Vertical Flip-Down Covers for GFCI Outlets

	Outlet Box Designation	For No. of Outlets	Ht.	Wd.	Cover Style	Material	Mounting Fasteners Included	Enclosure Rating	Certification	Environment		Each
Rectangle



	1	1 Gang	1	4 3/4"	3 3/16"	Raised	Gray PVC	Yes	NEMA 3R	UL Listed, UL Marine Listed, CSA Certified	Outdoor, Wet	0000000	000000

For Toggle Switches

	Outlet Box Designation	For No. of Toggle Switches	Ht.	Wd.	Cover Style	Material	Mounting Fasteners Included	Enclosure Rating	Certification	Environment		Each
Square



	2	2 Gang	2	4 7/8"	4 7/8"	Raised	Gray PVC	Yes	NEMA 3R	UL Listed, UL Marine Listed, CSA Certified	Outdoor, Wet	0000000	000000


	Rectangle



			1	1 Gang	1	4 3/4"	3"	Raised	Gray PVC	Yes	NEMA 3R	UL Listed, UL Marine Listed, CSA Certified	Outdoor, Wet	0000000	00000

Strut Channel Knockout Plates


Knockout Plate Shown Installed

Add outlet points for routing wire and cable. Attach these plates to your channel and remove the knockouts to open the holes.

									Hole
Material	For Channel Wd.	With Knockouts	No. of Knockouts	Knockout Trade Size	Lg.	Wd.	Ht.	Thk.	No. of	Dia.	Fasteners Included		Each
Zinc-Plated Steel	1 5/8"	Yes	3	1/2	6 1/4"	1 3/4"	1/4"	0.064"	2	1/4"	Yes	0000000	00000

Aluminum Conduit-Ready Outlet Boxes


1 Conduit Connection	2 Conduit Connections	3 Conduit Connections

With built-in threaded connections, these boxes allow you to attach conduit without using fittings.

			Conduit							Mounting
	For Max. No. of Devices	Outlet Box Designation	Trade Size	For Material	For Type	Ht.	Wd.	Dp.	Cap., cu. in.	Fasteners Included	No. of Holes	Hole Dia.		Each
1 Conduit Connection



		1	1 Gang	1/2	Aluminum, Iron, Stainless Steel, Steel	IMC, RMC	4 5/8"	2 7/8"	2"	18	No	2	5/16"	0000000	000000


		1	1 Gang	3/4	Aluminum, Iron, Stainless Steel, Steel	IMC, RMC	4 5/8"	2 7/8"	2"	18	No	2	5/16"	0000000	00000
		1	1 Gang	1	Aluminum, Iron, Stainless Steel, Steel	IMC, RMC	4 5/8"	2 7/8"	2"	18	No	2	5/16"	0000000	00000


		2 Conduit Connections



				1	1 Gang	1/2	Aluminum, Iron, Stainless Steel, Steel	IMC, RMC	4 5/8"	2 7/8"	2"	18	No	2	5/16"	0000000	00000


				1	1 Gang	3/4	Aluminum, Iron, Stainless Steel, Steel	IMC, RMC	4 5/8"	2 7/8"	2"	18	No	2	5/16"	0000000	00000
				1	1 Gang	1	Aluminum, Iron, Stainless Steel, Steel	IMC, RMC	4 5/8"	2 7/8"	2"	18	No	2	5/16"	0000000	00000


				3 Conduit Connections



						1	1 Gang	1/2	Aluminum, Iron, Stainless Steel, Steel	IMC, RMC	4 5/8"	2 7/8"	2"	18	No	2	5/16"	0000000	00000


						1	1 Gang	3/4	Aluminum, Iron, Stainless Steel, Steel	IMC, RMC	4 5/8"	2 7/8"	2"	18	No	2	5/16"	0000000	00000

Covers


Raised Blank Covers	Raised Covers for NEMA Outlets	Raised Covers for Toggle Switches

	Outlet Box Designation	For No. of Outlets	For No. of Toggle Switches	Ht.	Wd.	Material	Mounting Fasteners Included	Certification		Each
Raised Blank Covers



	0	1 Gang	—	—	4 9/16"	2 13/16"	Aluminum	Yes	UL Listed	0000000	000000


	Raised Covers for NEMA Outlets



			1	1 Gang	2 Outlets	—	4 9/16"	2 13/16"	Aluminum	Yes	UL Listed	0000000	00000


			Raised Covers for Toggle Switches



					1	1 Gang	—	1	4 3/16"	2 13/16"	Aluminum	Yes	UL Listed	0000000	00000