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The Littelfuse MB2-B-30-225-2-A12-B-C is a 2-pole magnetic circuit breaker utilizing hydraulic delay technology for overcurrent protection. It is rated for a continuous current of 250mA and a voltage of 250V. The breaker employs a rocker actuator for manual reset and operation.
This circuit breaker is designed for panel mount installation, making it suitable for a variety of applications requiring reliable circuit protection. The magnetic (hydraulic delay) mechanism provides precise trip characteristics and is less sensitive to ambient temperature changes compared to thermal breakers.
The MB2-B series is recognized by CCC, CSA, and UL1077 safety agencies, ensuring compliance with international standards. The part is RoHS3 compliant and has a moisture sensitivity level (MSL) of 1, indicating unlimited floor life.
The current rating is 250mA (0.25A).
The voltage rating is 250V.
It has 2 poles.
It is a magnetic (hydraulic delay) circuit breaker.
It uses a rocker actuator.
Panel mount.
It is approved by CCC, CSA, and UL1077.