• Works on wide range or single-pole and internal-trip multi-pole breakers.
• Use thumbscrews to clamp lockout securely onto switch tongue.
• Pull cover over thumbscrew and lock in place to prevent clamp from being loosened.
• Detachable cleats (included) expand range of application breakers.

065396 | 1 Pcs No-Hole circuit breaker lock-out 277V
065965 | 6 Pcs No-Hole circuit breaker lock-out 277V
065397 | 1 Pcs No-Hole circuit breaker lock-out 440V - 600V
065966 | 6 Pcs No-Hole circuit breaker lock-out 440V - 600V