AOIZGMY 12 Pack Circuit Breaker Lockout Device 120-277V Clamp-on Single Pole Lockout Tagout Kit for Handles Less Than 16 mm OSHA Compliant

The package includes 12 clamp - on circuit breakers with a switch size of 5/8 - inch by 1/2 - inch and an adlock shackle hole diameter of 19/64 - inch, suitable for diverse scenes and replacements.

This circuit breaker lock - out device is designed for standard 120 to 277 Volt circuit breakers and works well with molded case circuit breakers having a handle width of ≤16.5mm/0.65in.

Made of glass - filled nylon material, this circuit breaker lock can adapt to various harsh environments, offers a long service life, and has flame retardancy, chemical resistance, and heat resistance after multiple factory - durability tests.

Functioning as a single breaker lockout, this clamp - on device firmly secures the breaker switch with a thumbscrew featuring a stainless - steel screw and nylon knob, enabling fast and firm deployment without tools.

Developed and tested in compliance with OSHA standards, this circuit breaker lock provides high - quality solutions for enterprises.

Featuring a bright color and a compact design, the circuit breaker lock is easily detectable, reminds others of a locked circuit breaker, and fits most items in clogged spaces while remaining highly visible.