Ceramic Bushing (Bearing) for Syncra 2.0,3.0, 3.5, 4.0, 5.0, PSK 600 to 1000, & SK 400 to 600

Circuit Breaker Locking Device – Made from glass-filled nylon.

Temperature Range: -20℃ to 120℃.

● Fit most existing types of European and Asia Circuit breaker.
● Recommended to use in combination with a padlock for added safety.
● Easily installed with the aid of a push button.
● Can accept padlock with shackle diameter up to 7mm.