IDEAL Snap-On Circuit Breaker Lockout Cable, Square D NQO Breakers (1-Pack)

Snap-on - For use on Square D NQO and other breakers that have a hole in the switch tongue. Including multiple breakers with tie bars. Turn thumb-screw to clamp lockout securely onto switch, then snap the cover closed to prevent thumbwheel from being loosened. Covers most 120-Volt - 277-Volt breakers.

• Complies with ATSM requirements and OHSA regulations
• Part of a LOTO system
• Assure your safety and health