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This Littelfuse Inc. circuit breaker, part number MM1-B-22-445-1-1HA-B-C, is designed for circuit protection applications. It offers a current rating of 4.5A and a voltage rating of 250V.
The breaker features a panel mount type, making it suitable for integration into various enclosures and systems. Its operating mechanism is a magnetic (hydraulic delay) type, providing reliable tripping characteristics. The actuator type is a lever, offering a clear visual indication of its state.
With one pole, this circuit breaker is suitable for single-phase applications. It does not feature illumination. The RoHS status is compliant with RoHS3 standards, and it has a Moisture Sensitivity Level (MSL) of 1 Unlimited. The REACH status is unaffected.
Key specifications include a 4.5A current rating, 250V voltage rating, panel mounting, and a magnetic (hydraulic delay) breaker type. The number of poles is 1, and the actuator type is a lever.
The current rating is 4.5A.
The voltage rating is 250V.
It is a panel mount type.
It uses a Magnetic (Hydraulic Delay) mechanism.
It has 1 pole.
The actuator type is a Lever.