• Features
1 1/2 IN Depth, For 4 X 2 1/8 IN Boxes, With Slide On, (8) 1/2 IN Knockouts
Single and double-gang metallic outlet and switch boxes are acceptable for use in two-hour fire rated walls
Boxes with concentric or eccentric knockouts are suitable for bonding without any additional bonding means where used in circuits above or below 250 VAC
All concentric or eccentric knockouts are 1/2 to 3/4 in combinations
(6) 1/2 in side, (2) 1/2 in end knockout
For use 4 x 2-1/8 in handy box
Provided with flat ground tapped hole