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This Littelfuse Inc. circuit breaker, part number AK1-B0-16-640-5C3-D, is a single-pole device rated for 40A and 277V. It utilizes a magnetic hydraulic delay for its tripping mechanism, providing reliable overcurrent protection.
The breaker is designed for panel mounting, making it suitable for integration into various electrical enclosures and control panels. Its rocker actuator allows for easy operation.
Key specifications include a 40A current rating and a 277V voltage rating. It is approved by CCC, CSA, UL, and VDE agencies, indicating compliance with significant safety standards. The RoHS status is compliant with RoHS3, and it has an MSL of 1, signifying unlimited moisture sensitivity. The REACH status is unaffected.
This circuit breaker is an effective solution for protecting electrical circuits from overloads and short circuits in a wide range of industrial and commercial applications.
40A.
277V.
Magnetic (Hydraulic Delay).
1 pole.
Rocker.
Panel Mount.
CCC, CSA, UL, VDE.