Grip Tight Plus Miniature Circuit Breaker Lockout Device

The Master Lock Grip Tight™ Plus Circuit Breaker Lockout Device fits Miniature Circuit Breakers (120/240 V). Its lightweight, one-piece design easily and consistently installs without use of tools. The stainless-steel thumbscrew and toothed jaw provide a tight grip on the circuit breaker handle, so device remains secure. Its compact size allows for locking out vertically and horizontally adjacent breakers. Also suitable for multi-pole breakers and tie-bar toggles. Compatible with a wide variety of circuit breaker handle shapes and sizes. Easy tightening offered by large, knurled thumbscrew with slot for optional screwdriver adjustment.