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The Littelfuse CMB-123-11C5A-B-A is a thermal circuit breaker designed for overcurrent protection in electrical circuits. It features a current rating of 12A and a voltage rating of 250V. The breaker uses a thermal trip mechanism, providing reliable protection against sustained overloads.
The circuit breaker is panel mounted and uses a push-to-reset actuator, allowing manual reset after a trip event. It is a single-pole configuration, suitable for single-phase applications. The product carries approvals from multiple agencies including CE, cUL, TUV, UL1077, and UL1500, indicating compliance with international safety standards.
Intended for use in power distribution, industrial controls, and equipment protection, this breaker offers a compact and robust solution for circuit protection needs.
The voltage rating is 250V.
The current rating is 12A.
It uses a thermal trip mechanism.
It is panel mounted.
It has a push-to-reset actuator.
It is a single-pole circuit breaker.
It is approved to CE, cUL, TUV, UL1077, and UL1500.