Description
Appleton® ETP™ Handy Box Extension Ring, 1 Gangs, 8 Knockouts, 1/2 in Knockout, 1-1/2 in Depth, Knockout Cable Entry, 10.3 cu-in, Surface Mount, Steel
Features:
- 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
- 0.0625 in THK
- For use 4 x 2-1/8 in handy box
- Provided with flat ground tapped hole
Applications:
Used in fire rated assemblies
Standards/Approval:
- UL 514A
- UL 514B
- UL 514D File No. E2527
- NEMA FB-1
- OS-1 Compliant
- ARRA Compliant
- Buy American Act Compliant
