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This Littelfuse Inc. AA1-B0-11-640-522-C is a single-pole circuit breaker designed for panel mounting. It operates with a current rating of 40A and a voltage rating of 277V.
The breaker type is magnetic with a hydraulic delay, offering reliable protection. It is approved by CCC, CSA, and UL agencies. The actuator type is a lever, and it does not feature illumination.
Environmental compliance includes RoHS3 compliance, REACH unaffected status, and an MSL of 1 Unlimited. This circuit breaker is suitable for various protection applications requiring these specifications.
The current rating is 40A.
The voltage rating is 277V.
It is a panel mount type.
It is a Magnetic (Hydraulic Delay) breaker type.
It is approved by CCC, CSA, and UL.
It has 1 pole.
Yes, it is RoHS3 Compliant.