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This Littelfuse Inc. circuit breaker, part number MF1-B-30-440-1-HC7-2-C, is designed for circuit protection applications. It operates with a current rating of 4A and a voltage rating of 250V.
The breaker type is specified as Magnetic (Hydraulic Delay), indicating its operational mechanism. It is a single-pole device, suitable for panel mounting.
Additional features include green illumination with a nominal voltage of 4-8V. The unit is compliant with RoHS3 standards and has an MSL rating of 1. Approval agencies include CCC, CSA, and UL1077.
The current rating is 4A.
The voltage rating is 250V.
It is a magnetic (hydraulic delay) circuit breaker.
It has 1 pole.
Yes, it has a green illuminated actuator with a nominal voltage of 4 to 8V.
It uses panel mount.
It is approved by CCC, CSA, and UL1077.