AA1-B0-14-640-591-MK
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-14-640-591-MK is a magnetic hydraulic delay circuit breaker. It features a 40A current rating and 277V voltage rating.
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This Littelfuse Inc. AT1-B2-14-640-521-MK is a magnetic (hydraulic delay) circuit breaker designed for panel mounting. It offers a current rating of 40A and a voltage rating of 277V, with one pole.
The breaker type is magnetic with a hydraulic delay, suitable for applications requiring specific trip characteristics. The actuator type is a lever, providing a clear visual indication of the circuit status. It is approved by CCC, UL489A, and VDE agencies, indicating compliance with relevant safety standards.
This component is designed for reliable circuit protection in various electrical systems. Its panel mount capability allows for easy integration into control panels and enclosures. The RoHS3 compliant status suggests adherence to environmental regulations regarding hazardous substances.
| 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 breaker with a hydraulic delay.
It is designed for panel mounting.
It is approved by CCC, UL489A, and VDE.