Hubbell 73151KBAR Extension Ring, 1/2 in, Metal, Ceiling, Wall

Knockout Size : 1/2 In
Shape : Square
Cubic Capacity : 21 Cu-in
Dimensions : 4 In L X 4 In W X 2-1/2 In D
Material : Metal
Mounting Type : Ceiling, Wall
Includes : (2) Raised Ground Screw, Extension Ring

Knockout Size : 1/2 In
Shape : Square
Cubic Capacity : 30 Cu-in
Dimensions : 4 In L X 4 In W X 2-1/8 In D
Material : Metal
Mounting Type : Ceiling, Wall
Includes : (2) Raised Ground Screw, Extension Ring

Knockout Size : 1/2, 3/4 In
Shape : Square
Cubic Capacity : 30 Cu-in
Dimensions : 4 In L X 4 In W X 2-1/8 In D
Material : Metal
Mounting Type : Ceiling, Wall
Includes : (2) Raised Ground Screw

Number Of Knockouts : 8
Cubic Capacity : 42 Cu-in
Shape : Square
Material : Metal
Width : 4-11/16 In
Depth : 1-1/8 In
Height : 4-11/16 In
Mounting Type : Screw

Cable Entry : Conduit
Number Of Knockouts : 12
Number Of Gangs : 2
Shape : Square
Cubic Capacity : 42 Cu-in
Dimensions : 4-11/16 In W X 2-1/8 In D X 4-11/16 In H
Material : Steel
Color : Gray
Mounting Type : Ceiling

Cable Entry : Knockout
Number Of Knockouts : 16
Knockout Size : 1/2 In
Number Of Gangs : 2
Shape : Square
Cubic Capacity : 21 Cu-in
Dimensions : 4 In W X 1-1/2 In D X 4 In H
Material : Steel
Color : Gray
Finish : Galvanized