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This Littelfuse Inc. AJ1-B0-14-640-521-C is a single-pole circuit breaker designed for panel mounting. It operates with a magnetic (hydraulic delay) mechanism and has a current rating of 40A and a voltage rating of 277V.
The breaker features a rocker actuator and is approved by CCC, CSA, and UL. It is classified under the Circuit Breakers category within Circuit Protection.
Key electrical specifications include a 40A current rating and a 277V voltage rating. The breaker type is magnetic with a hydraulic delay, and it has one pole. The actuator is a rocker type, and it does not feature illumination.
This component is suitable for applications requiring reliable circuit protection with specific current and voltage requirements. Its panel mount design facilitates integration into various electrical enclosures and 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 uses a magnetic (hydraulic delay) mechanism.
It has 1 pole.
The mounting type is Panel Mount.
Approval agencies include CCC, CSA, and UL.