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The Littelfuse Inc. BA1-B0-16-640-522-D is a magnetic hydraulic delay circuit breaker with a 40A current rating and a 277V AC voltage rating. It is designed for panel mounting and features a lever actuator.
This circuit breaker is part of the B Series and has been approved by CCC, CSA, UL, and VDE agencies. It operates with a DC voltage rating of 80V and has one pole.
The component is packaged in Bulk. Environmental compliance includes RoHS3 compliance, MSL 1 Unlimited, and REACH Unaffected status, though these are noted as having low confidence and require verification.
The circuit breaker is rated for 277V AC and 80V DC.
The current rating is 40A.
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, UL, and VDE.