Browse Electrical Box Extension & Brackets Parts and Components
Industrials Unlimited is an all-inclusive purchasing platform for industrial parts and components. Our inventory of more than two billion new and obsolete parts includes a broad range of products from many different part categories. One such category is Electrical Box Extension & Brackets, which contains parts such as 131rac, 14-bl, 203pl, 205rac, 206rac and many others, all of which are readily available with short lead times and competitive prices. Among our competitive edges is our ability to leverage our purchasing power to secure lower costs and faster shipping times on all orders, even in AOG situations. We are able to do this due to resources such as our international supply chain network that spans the United States, Canada, and the United Kingdom. Furthermore, as an AS9120B, ISO 9001:2015, and FAA AC 00-56B accredited business, we are able to guarantee the quality and reliability of each part we sell. To see how we are revolutionizing parts procurement, submit an RFQ today for desired Electrical Box Extension & Brackets part.
Displaying Page 1 of 10
| Part No. | Description | Manufacturer | Sub Category | RFQ |
|---|---|---|---|---|
| 131rac | Raco 131RAC 4" Octagon Extension Ring, Drawn, 1-1/2" Deep, Four 3/4" KO's 4 in. Octagon Extension Ring, Drawn, 1-1/2 in. Deep, Four 3/4 in. KO's | Raco Manufacturing | ||
| 14-bl | ABB 14-BL BAR HANGER-24 IN LONG Bar Hanger, Length 24 Inches, Straight, Steel, For Mounting Ceiling Boxes, Furnished with Stove Bolt | Bowers/thomas & Betts | ||
| 203pl | 4 in. Square Plenum Box Extension, 1-1/2 in. Deep, Eight 1/2 in. and Four 3/4 in. Knockouts RACO 203PL 4SQ PLENUM BOX EXTENSION | Raco Manufacturing | ||
| 205rac | 4 in. Square RETRO-RING®, Old Work, Used for Life Safety Support Raco 205RAC 4" Square RETRO-RING, Old Work, Used for Life Safety Support | Raco Manufacturing | ||
| 206rac | 4 in. Square RETRO-RING®, Old Work, Used for Mounting of One of Two Device Applications Raco 206RAC 4" Square RETRO-RING, Old Work, Used for Mounting of One of Two Device Applications | Raco Manufacturing | ||
| 270rac | Concrete Ring, Welded, 4 in. Deep, Single Row 1/2 & 3/4 in. KO's Raco 270RAC Concrete Ring, 2" Deep, 1/2" & 3/4" Single Row Knockouts | Raco Manufacturing | ||
| 2gbdex-2g | 2GBDEX 2-Outlet/Switch Box Extension Ring, 2-1/2" Deep, Steel | Arc-co | ||
| 2gbex-2g | 2GBEX 2-Outlet/Switch Box Extension Ring, 1-5/8" Deep, Steel | Arc-co | ||
| 3gbdex-3g | 3GBDEX 3-Outlet/Switch Box Extension Ring, 2-1/2" Deep, Steel | Arc-co | ||
| 3gbex-3g | 3GBEX 3-Outlet/Switch Box Extension Ring, 1-5/8" Deep, Steel | Arc-co | ||
| 4-od-ext-1-2 | Octagon Box Extension Ring, 21.5 Cubic Inches, 4 Inch Diameter x 2-1/8 Inch Deep, 1/2 Inch Knockouts, Pre-Galvanized Steel ABB 4-OD-EXT-1/2 OCTO BOX EXT RING | Bowers/thomas & Betts | ||
| 4-od-ext-spl | Octagon Box Extension Ring, 21.5 Cubic Inches, 4 Inch Diameter x 2-1/8 Inch Deep, 1/2 Inch and 3/4 Inch Knockouts, Pre-Galvanized Steel ABB 4-OD-EXT-SPL DRWN 4IN OCT EXT R | Bowers/thomas & Betts | ||
| 4-s-wr-1-2 | Square Wall Extension Ring, 21 Cubic Inches, 4 Inch Square x 1-1/2 Inch Deep, 1/2 Inch Knockouts, Galvanized Steel, Three Knockouts on Each Side, Four 8/32 Screws Furnished BW 4-S-WR-1/2 WELD 4 IN SQ OUTLT BX | Bowers/thomas & Betts | ||
| 4cse1-2 | Appleton 4CSE1/2 1/2" Side 13 In³ Steel Handy Box Extension Ring Features:1 7/8IN Depth, For 4 X 2 1/8 IN Boxes, With Slide On, (8) 1/2 IN Knockout, Standard:UL, Material:Steel, Cubic Capacity:13CI | Appleton Electric | ||
| 4gbdex-4g | 4GBDEX 4-Outlet/Switch Box Extension Ring, 2-1/2" Deep, Steel | Arc-co | ||
| 4gbex-4g | 4GBEX 4-Outlet/Switch Box Extension Ring, 1-5/8" Deep, Steel | Arc-co | ||
| 4oe-1-2 | Appleton 4OE-1/2 4 x 1-1/2" 15.5 In³ Steel Octagon Outlet Box Features:1 1/2IN Depth, For 4 IN Boxes, (4) 1/2 IN Knockout, Standard:UL, Material:Steel, Cubic Capacity:15.5CI | Appleton Electric | ||
| 4oe-spl | Features:1 1/2IN Depth, For 4 IN Boxes, (2) 1/2 IN, (2) 3/4 IN Knockout, Standard:UL, Material:Steel, Cubic Capacity:15.5CI Appleton 4OE-SPL 4 x 1-1/2" 15.5 In³ Steel Octagon Outlet Box | Appleton Electric | ||
| 4sjde-1-2-3-4 | Appleton 4SJDE-1/2-3/4 42 In. Steel Square Outlet Box Extension Ring Features:2 1/8IN Depth, For 4 11/16 IN Boxes, (4) 1/2 IN, (6) 3/4 IN Knockout, Standard:UL, Material:Steel, Cubic Capacity:42CI | Appleton Electric | ||
| 4ssle-1-2 | Features:1 1/2IN Depth, For 4 X 2 1/8 IN Boxes, With Slide On, (8) 1/2 IN Knockout, Standard:UL, Material:Steel, Cubic Capacity:10.3CI Appleton 4SSLE-1/2 4 x 2-1/8" 1-1/2" Deep Steel Drawn Extension Ring Handy Box | Appleton Electric |
No part selected
Why Source With Us
15-Min Quotes
Guaranteed competitive quotes within 15 minutes, 24/7 x 365.
Certified Quality
AS9120B, ISO 9001:2015, and FAA AC 0056B accredited.
Rapid Delivery
On-time worldwide shipping with AOG & expedited options.
6B+ Parts
Search across our database of over 6 billion unique components.















