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This Littelfuse Inc. circuit breaker, part number AK1-B0-54-640-522-D, is a magnetic (hydraulic delay) type breaker with a 40A current rating and a 277V voltage rating. It is designed for panel mounting and features a rocker actuator.
The breaker has a single pole and no illumination. It is compliant with RoHS3 standards and has a Moisture Sensitivity Level (MSL) of 1.
Key specifications include a 40A current rating and a 277V voltage rating, making it suitable for various power distribution and protection applications. The panel mount design facilitates easy integration into control panels and enclosures.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The current rating is 40A.
The voltage rating is 277V.
It is a Magnetic (Hydraulic Delay) breaker type.
It has 1 pole.
The mounting type is Panel Mount.
Yes, it is RoHS3 Compliant.
The MSL is 1 Unlimited.