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This Littelfuse Inc. circuit breaker, part number AA1-B2-54-430-HD2-D, is a magnetic (hydraulic delay) type designed for panel mounting. It offers a current rating of 3A and a voltage rating of 277V, with a single pole configuration.
Key electrical specifications include its 3A current capacity and 277V operating voltage. The breaker type is magnetic with a hydraulic delay, providing specific protection characteristics. It is designed for panel mounting and features a lever actuator.
This component is approved by multiple agencies including CCC, CSA, UL, and VDE. It has a RoHS3 compliant status and an MSL of 1 Unlimited. The REACH status is unaffected.
Applications for this circuit breaker include various protection circuits where reliable and specific tripping characteristics are required. Its panel mount design facilitates integration into control panels and equipment.
The voltage rating is 277V.
The current rating is 3A.
It has a single pole (1 pole).
It is a magnetic (hydraulic delay) circuit breaker.
It is panel mounted.
The actuator is a lever.
It is approved by CCC, CSA, UL, and VDE.