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This Littelfuse Inc. circuit breaker, part number AA1-B0-14-640-522-D, is designed for reliable circuit protection. It operates with a current rating of 40A and a voltage rating of 277V.
The breaker type is magnetic with a hydraulic delay, offering specific trip characteristics suitable for various applications. It is a single-pole unit with a lever actuator for easy operation.
Designed for panel mounting, this circuit breaker is suitable for integration into control panels and electrical enclosures. It holds approvals from CCC, CSA, UL, and VDE, indicating compliance with various safety standards.
The RoHS status is compliant with RoHS3, and it has a Moisture Sensitivity Level (MSL) of 1. The REACH status is unaffected.
The AA1-B0-14-640-522-D is rated for 40A.
The voltage rating is 277V.
It is a magnetic hydraulic delay circuit breaker.
It is a single-pole (1-pole) circuit breaker.
The actuator type is a lever.
It uses a panel mount mounting type.
It is approved by CCC, CSA, UL, and VDE.