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This Littelfuse Inc. DA1-B0-44-480-121-D is a single-pole circuit breaker designed for reliable circuit protection. It operates with a magnetic (hydraulic delay) mechanism, providing a current rating of 8A and a voltage rating of 277V.
The breaker is suitable for DIN rail mounting, making it convenient for installation in various electrical enclosures. It features a lever actuator for manual operation and has no illumination.
Key electrical specifications include an 8A current rating and a 277V voltage rating. The breaker type is magnetic with a hydraulic delay, and it has one pole. Approval agencies include CSA, VDE, and UL, indicating compliance with relevant safety standards.
This component is designed for applications requiring robust overcurrent protection. Its construction and specifications make it suitable for industrial, commercial, and residential electrical systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage is 277V.
The current rating is 8A.
It is a magnetic (hydraulic delay) breaker.
It has one pole.
It mounts on a DIN rail.
The actuator type is a lever.
CSA, VDE, and UL.