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This Littelfuse Inc. AF1-B0-21-450-231-C is a single-pole circuit breaker designed for panel mounting. It operates with a 5A current rating and a voltage rating of 277V.
The breaker type is magnetic with a hydraulic delay, offering specific protection characteristics. The actuator type is a rocker, providing a clear manual interface for operation. It is approved by CCC, CSA, and UL agencies, indicating compliance with relevant safety standards.
This component is suitable for applications requiring reliable circuit protection with defined current and voltage limits. 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 5A.
The voltage rating is 277V.
It uses a magnetic (hydraulic delay) mechanism.
It is designed for panel mounting.
It is approved by CCC, CSA, and UL.