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This Littelfuse Inc. AB2-B0-21-640-5D1-C is a circuit breaker designed for electrical 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 reliable tripping characteristics. It features a lever actuator and is designed for panel mounting, making it suitable for integration into control panels and equipment.
With two poles, this circuit breaker provides circuit isolation and protection. It is approved by CCC, CSA, and UL agencies, indicating compliance with relevant safety standards. The RoHS status is compliant with RoHS3.
This component is suitable for applications requiring robust overcurrent protection and reliable switching. Its panel mount design facilitates easy installation in various electrical systems.
| 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 has 2 poles.
It uses panel mount.
The breaker type is Magnetic (Hydraulic Delay).
It is approved by CCC, CSA, and UL.