
53171-K - 2 1/8" DEEP SQUARE BOX EXTENSION W/KNOCKOUTS
SKU: ED-EXS-53171-K

The ED-EXS-53171-K is a square outlet extension ring, designed to expand the capacity of electrical boxes, can extend a square box by up to 1-1/8. This extension ring is particularly suited for industrial and commercial applications.
Key Features:
- Material: Steel
- Dimensions: H 4 in, W 4 in, D 1-1/8 in
- Volume: 30 cu in
- Knockouts: Equipped with 10 knockouts
- Installation: To be installed on another box
- No Clamps
- Non Gangable
Ordering Info
Series: Square Metal Extensions Square Metal Extensions
Size: 4" 4"
Gangable: No No
Warranty: 1 Year(s) 1 Year(s)
Certifications: cETL cETL
Ordering Code: ED-EXS-53171-K ED-EXS-53171-K
Performance Data
Voltage Classification: Regular (120V) Regular (120V)
Physical Data
Body material: Galvanized Steel Galvanized Steel
Weight: 8.1 oz 229 g
Width: 4 in 10.16 cm
Height: 4 in 10.16 cm
Metal Thickness: 0.047 in 1.2 mm
Depth: 2 1/8 in 5.40 cm
Clamp type: Conduit Knockout Conduit Knockout
Mounting Ears: No No
Raised ground screw: Yes Yes
Stud Mounting Type: Wood Stud Wood Stud
Number of knockouts/Inlets: 10 10
Volume: 30 cu. in. 492 ml