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This Littelfuse Inc. MA1-B-30-020-1-A12-B-C is a single-pole circuit breaker with a magnetic (hydraulic delay) tripping mechanism. It is designed for panel mounting and has a current rating of 20mA and a voltage rating of 250V.
The breaker type is magnetic with a hydraulic delay, suitable for applications requiring specific trip characteristics. The actuator type is a rocker, and it features no illumination.
Key specifications include a 20mA current rating and a 250V voltage rating. It is approved by CCC, CSA, and UL1077. The mounting type is panel mount, and it has a single pole configuration.
Compliance information indicates RoHS3 compliance, MSL 1 Unlimited, and REACH Unaffected, though these are noted as low-confidence sources.
The voltage rating is 250V.
The current rating is 20mA.
It is a magnetic (hydraulic delay) circuit breaker.
It has 1 pole.
It uses a rocker actuator.
It is designed for panel mounting.
It carries CCC, CSA, and UL1077 approvals.