Clamp On Breaker Lock

Clamp On Breaker Lock
Product Details

Part No.: CBL12 

Clamp-On Circuit Breaker Lockout
Clamp on breaker lock

Our circuit breaker switch lockouts will isolate and secure just about any circuit breaker switch source. clamp-on options are available and will cover most breakers. Oversized clamp-on and universal multi-pole devices are also available.

  1. Made of rugged polypropylene and impact modified nylon .

  2. Single Pole Breaker Lockouts.

  3. Use thumbscrew to clamp lockout securely onto switch tongue, then pull cover over thumbscrew and lock in place to prevent clamp from being loosened.

  4. Available in 3 sizes.

  5. Blade design provides tighter grip with less torque on thumbscrew

  6. Accepts lock shackles up todiameter9/32"(7mm) in diameter,


Part No.



For 120-277V circuit breaker lockouts


For 480-600V circuit breaker lockouts


For oversized 480-600V circuit breaker lockouts


Circuit breaker safety lock classification:

Circuit breaker safety locks are generally divided into four types: miniature circuit breaker locks, large circuit breaker locks, universal circuit breaker locks and small circuit breaker locks.

1, miniature circuit breaker locks: miniature circuit breaker locks are made of high strength resin, easy to lock.

2, large circuit breaker lock: large circuit breaker lock, made of high strength resin, impact resistance, stainless steel sawtooth makes the lock more firm, and suitable for more circuit breakers. The unique design can be used in 380v/600v circuit breaker, and handle width up to 41mm and 15.8mm circuit breaker.

3, universal circuit breaker locks: the new circuit breaker locks from steel, zinc, aluminum alloy and high strength nylon material synthesis, strong and durable. The slide block design is in place once, which is convenient to use. It can be used with padlock or steel cable lock. It is the representative of the new generation of breaker lock.

4, small circuit breaker locks: small circuit breaker locks is made from high strength resin, the unique design of the shark teeth fixed screws, stainless steel material is qualitative with provide stronger circuit breaker handle occlusion, with adjustable damper, and the locks on both sides of the scale, for a variety of circuit breaker handle the length of the switch trip submitted by effective control handle is loose, make it more secure.