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This Littelfuse Inc. circuit breaker, part number AA1-B0-34-640-5D2-C, is designed for reliable circuit protection. It operates with a 40A current rating and a 277V voltage rating, suitable for various electrical applications.
The breaker type is magnetic with a hydraulic delay, offering specific protection characteristics. It features a simple lever actuator for easy operation and a panel mount design for secure installation.
Key specifications include a single pole configuration and approval from agencies such as CCC, CSA, and UL, indicating compliance with industry standards. The RoHS status is listed as RoHS3 Compliant, and the Moisture Sensitivity Level is MSL 1 Unlimited.
The current rating is 40A.
The voltage rating is 277V.
It is a magnetic hydraulic delay circuit breaker.
It is a single-pole (1-pole) circuit breaker.
It uses a lever actuator.
It is designed for panel mount installation.
It is approved by CCC, CSA, and UL.