Square Metallic Junction Receptacle Electrical Outlet Extension Ring 4inch

ELECMAN ® 4"* 4"* 1-1/2" Steel Square Metallic Junction Outlet Box Extension Ring

Applications

ELECMAN® 4"* 4"* 1-1/2" steel square metallic junction outlet box entension rings provide a means of adding additional cubic capacity or as an outlet box for surface conduit.

Features

• Pre-galvanized or hot dipped galvanized are available.
• 1/2"& 3/4" concentric knockouts, normal 1/2",3/4" or 1" knockouts are also available.
• Mounting ears with screws, used to attached covers and mud rings.

Certifications and Compliances

ELECMAN® 4"* 4"* 1-1/2" steel square metallic junction outlet boxes are produced to the following specifications:

• UL Listed
• File No.: E513113

Specification Data

ELECMAN provides full size steel square metallic junction outlet box entension rings.

4"*4"*1-1/2" Square Box Extension Rings
CAT #	Hole Size	Description	Pictures
SBR1-50	1/2"	Steel, Depth: 1-1/2", Knockouts: 1/2"
SBR1-75	3/4"	Steel, Depth: 1-1/2", Knockouts: 3/4"
SBR1-5075	1/2" & 3/4"	Steel, Depth: 1-1/2", Knockouts: 1/2" & 3/4"

Packing Information

Packing is so important, good packing can help customers to improve the brand image, good packing also can help can help customers to stock the products well for longer time. For internal packing, use small carton boxes or self sealing plastic bag, for external packing, use good quality corrugated carton. ELECMAN can follow any requirement of customers.

More Specifications

ELECMAN provides more specification steel square metallic junction outlet box entension rings.

4"*4"*1-1/2" Square Box Extension Rings				4-11/16"*4-11/16"*2-1/8" Square Box Extension Rings
CAT #	Hole Size	Description	Pictures	CAT #	Hole Size	Description	Pictures
SBR1-50	1/2"	Steel, Depth: 1-1/2", Knockouts: 1/2"		SBLR1-50	1/2"	Steel, Depth: 2-1/8", Knockouts: 1/2"
SBR1-75	3/4"	Steel, Depth: 1-1/2", Knockouts: 3/4"		SBLR1-75	3/4"	Steel, Depth: 2-1/8", Knockouts: 3/4"
SBR1-5075	1/2" & 3/4"	Steel, Depth: 1-1/2", Knockouts: 1/2" & 3/4"		SBLR1-5075	1/2" & 3/4"	Steel, Depth: 2-1/8", Knockouts: 1/2" & 3/4"
4"*4"*2-1/8" Square Boxes Extension Rings
CAT #	Hole Size	Description	Pictures
SB3-50	1/2"	Steel, Depth: 2-1/8", Knockouts: 1/2"
SB3-75	3/4"	Steel, Depth: 2-1/8", Knockouts: 3/4"
SB3-5075	1/2" & 3/4"	Steel, Depth: 2-1/8", Knockouts: 1/2" & 3/4"
SB3-100	1"	Steel, Depth: 2-1/8", Knockouts: 1"

HEFEI ELECMAN ELECTRICAL CO.,LTD.

is a leading manufacturer and sourcing company of electrical raceway products in China. Established in 2006, our company has made tremendous progress and development over the past 17 years.

At ELECMAN, we strive to be a premium brand and a reliable supplier, and we take pride in our friendly sales department, professional production department, dedicated purchasing department, strict quality control department, and conscientious order operation department. Our team of experts collaboratively work together to provide our customers with high-quality products and exceptional service.

With 3 production bases and more than 10 outsourcing factories, we ensure that we have the capability to provide a diverse range of electrical products to our customers from all around the world. Our products have been used in various projects and are exported to many countries such as South America, North America, Central America, the Middle East, and Southeast Asia.

We believe in delivering excellence through our products and service, and we are dedicated to building long-term relationships with our customers based on mutual trust and respect.

ELECMAN offers a most comprehensive range of electrical raceway products, our main products :

• EMT/IMC/RSC Conduits

• Flexible Conduits

• EMT Fittings

• IMC/RSC Fittings

• Liquid Tight Fittings

• Flexible and Cable Fittings

• Conduit Bodies

• Service Entrance Caps

• Weatherproof Boxes and Covers

• Steel Junction Boxes and Covers

• IEC 61386 - 21 EMT/RSC Conduits

• IEC 61386 - 1 Flexible Conduits

• IEC 61386 Conduit Fittings

• IEC 61386 Electrical Outlet Boxes

• BS4568 Conduits

• BS31 Conduits

• Malleable Iron Accessories

• BS Steel Accessories

• Brass Accessories

• Electrical Steel Boxes

• Strut Channels

• Fasteners

• Channel Nuts

• Channel Fittings

• Brackets

• Beam Clamps