MU1-B-10-440-1-A21-B-C
Littelfuse Inc.
The Littelfuse Inc. MU1-B-10-440-1-A21-B-C is a single-pole, magnetic hydraulic delay circuit breaker. It features a panel mount design and a push-to-reset actuator.
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The MU1-B-24-440-2-A21-B-C is a magnetic hydraulic delay circuit breakers manufactured by Littelfuse Inc. This 1-pole breakter is rated for 4A continuous current and 250V operating voltage. The magnetic hydraulic delay mechanism provides time-delay overcurrent protection suitable for applications requiring precise tripping charactistics.\ \ It features a push-to-reset actuator type, allowing manual restoration after a trip event. The breakter is designed for panel mount installation. It does not include illumination.\ \ The device holds approvals from CCC, CSA, and UL1077, confirming compliance with relevant safety standards. The compact single-pole configuration makes it a space efficient choice for circuit protection in industrial and commercial equipment.
The current rating is 4A.
The voltage rating is 250V.
This is a magnetic hydraulic delay (hydraulic-delay) circuit breaker.
It has 1 pole.
The actuator is push-to-reset.
It holds approvals from CCC, CSA, and UL1077.