4 in. Square Electrical Box Extender, 1-1/2 in. Deep, with Multiple KO's for Switch Boxes
Brand: Raco
Catalog ID: 187
4 in. Square Electrical Box Extender, 1-1/2 in. Deep with Multiple Kos
Enhance your electrical installations with this 4 in. square electrical box extender, designed to provide additional cubic capacity for complex setups. Measuring 1-1/2 inches in depth, it includes eight 1/2 inch and four 3/4 inch knockouts, making it versatile for various switch box configurations. Perfectly suited as an outlet box for surface-mounted conduit, this extender is crafted from robust 1/16 inch pre-galvanized steel, ensuring durability and reliability in any electrical setup. Ideal for both residential and commercial applications, this product simplifies installation while accommodating more wiring and components.
- Increased Capacity:1-1/2 in. depth provides additional cubic space for more complex wiring
- Versatile Knockouts:Features eight 1/2 in. and four 3/4 in. knockouts for flexible installations
- Durable Construction:Made from 1/16 in. pre-galvanized steel for long-lasting reliability
- Ideal for Surface Conduit:Perfect as an outlet box for surface-mounted electrical conduits
- Suitable for Various Settings:Designed for both residential and commercial electrical applications
This 4 in. square electrical box extender enhances switch box capacity and flexibility with multiple knockouts and robust pre-galvanized steel construction, ideal for both residential and commercial use.
General
Bracket Type
No Bracket
Catalog Number
187
Color
Drawn or Welded
Drawn
Fire Resistance
Yes
Knockouts
1/2 in;3/4 in
Material
Steel
Number of Gang(s)
2-Gang
Product Family
4 in. Square Boxes & Extension Rings
Product Type
Steel Box
Size
4 in
Type
Extension Ring
UPC
050169001875
Wiring System
- Conduit
- Conduit
Dimensions
Actual Depth
1.563 in
Cubic Capacity
22.5 cu.in
Depth
1.5 in
Height
4 in
Size
4 in
Weight
0.582 lb
Width
4 in
Electrical Ratings
Power Distribution Features
Fire Rated
Certifications And Compliance
Certified Listed
UL Listed
Configuration
Bracket Type
No Bracket
Knockouts
1/2 in;3/4 in
Number of Gang(s)
2-Gang
Logistics
Carton Quantity
25
Packaging Type
No Packaging
Pallet Quantity
2400