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This Littelfuse Inc. circuit breaker, part number AA1-B0-11-640-5D2-C, is designed for reliable circuit protection. It operates with a 40A current rating and a voltage rating of 277V.
The breaker type is magnetic with a hydraulic delay, suitable for applications requiring specific trip characteristics. It features a simple lever actuator and a panel mount design for easy integration into control panels and equipment.
With a single pole configuration, this circuit breaker is ideal for various industrial and commercial applications where robust protection is essential. It is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1.
The current rating is 40A.
The voltage rating is 277V.
It is a magnetic (hydraulic delay) circuit breaker.
It has 1 pole.
The actuator type is a lever.
It is designed for panel mount.