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The CMB-053-11DNB-B-A is a single-pole thermal circuit breaker manufactured by Littelfuse Inc. It is rated for 5A continuous current at 250V AC/DC, providing reliable overcurrent protection for a variety of applications. The thermal breaker mechanism ensures a time-delayed trip response to sustained overloads, making it suitable for protecting wiring and components.
The breaker features a push-to-reset actuator, allowing manual reset after a trip event. It is designed for panel mount installation, offering a compact and robust solution for equipment requiring resettable circuit protection. The unit is non-illuminated and has a 1-pole configuration for single-phase or DC circuit protection.
The CMB-053-11DNB-B-A has a current rating of 5A.
The voltage rating is 250V.
It is a thermal circuit breaker.
It is a 1-pole circuit breaker.
It uses a push-to-reset actuator.
It is designed for panel mount installation.