CLB-043-27E3N-W-A/04
Littelfuse Inc.
The Littelfuse Inc. CLB-043-27E3N-W-A/04 is a thermal circuit breaker designed for panel mounting. It features a 4A current rating and a 250V voltage rating.
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The CMB-043-11CNN-B-A is a single-pole thermal circuit breaker manufactured by Littelfuse Inc. It is designed for overcurrent protection in various applications. The breaker is rated for 4A continuous current at 250V AC/DC. It features a panel mount mounting style and a push-to-reset actuator, which automatically trips under overload conditions and requires manual reset.
Key specifications include a thermal trip mechanism, 1 pole, and no illumination. The device carries multiple safety approvals including CE, cUL, TUV, UL1077, and UL1500, making it suitable for industrial, marine, and commercial applications. The RoHS3 compliance and REACH unaffected status (unverified) indicate environmental compliance efforts.
Typical applications include power distribution panels, control circuits, marine electrical systems, and equipment requiring reliable circuit protection. The compact panel mount design allows for easy integration into existing enclosures.
4 amps.
250 V.
1 pole.
Push to reset.
CE, cUL, TUV, UL1077, UL1500.
Thermal.
Panel mount.