CB2127 CB2120 HSMCD2123819

Cooper Bussman
Auto Resetting Thermoplastic Circuit Breaker
and Protective Cover/Boot (info below)

Our range of Cooper Bussman Circuit Breakers are the best in the business. Commonly known as Short Stop type, these circuit breakers feature quality components and features that outweigh the competition.

We recommend these circuit breakers and use them daily in our installations.

Rating 20 amps

Operating Temperature  -40°C to +85°C

Construction Black UL Thermoplastic Top, Grey Thermoplastic casing

Available in 15, 20, 30, 40 & 50 amps – see our store for other listings

Protective Circuit Breaker Cover
Suits most plastic body circuit breakers
Protect your circuit breakers from the elements.

Provides protection against accidental shorting to ground and other power supplies.