CMB-203-11D3N-W-A
Littelfuse Inc.
Littelfuse CMB-203-11D3N-W-A is a 1-pole thermal circuit breaker rated for 20A at 250V. It features a push-to-reset actuator and panel mount design.
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The Littelfuse CLB-203-12C1N-B-A is a thermal circuit breaker designed for overcurrent protection in electrical circuits. It is rated for 20A continuous current at 250V, making it suitable for a variety of applications requiring reliable circuit interruption.
This single-pole breaker employs a thermal mechanism that trips when current exceeds the rated value, providing automatic protection. The push-to-reset actuator allows for easy reset after a fault condition.
Mounting is panel mount, enabling straightforward installation into control panels or equipment enclosures. The breaker does not include illumination, keeping the design simple and robust.
Typical applications include industrial equipment, power supplies, and automotive systems where consistent circuit protection is needed. The part is listed as RoHS3 compliant, though this status is unverified.
20A.
250V.
Thermal circuit breaker.
1 pole.
Push-to-reset.
Panel mount.