CA1-B4-12-640-121-C
Littelfuse Inc.
The Littelfuse Inc. CA1-B4-12-640-121-C is a magnetic (hydraulic delay) circuit breaker. It features a 40A current rating and a 480V voltage rating.
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This Littelfuse Inc. CA1-B2-21-640-121-C is a single-pole circuit breaker designed for panel mounting. It operates with a magnetic hydraulic delay mechanism, providing reliable protection.
The breaker has a current rating of 40A and a voltage rating of 480V. The actuator type is a lever, and it features no illumination. Approval agencies include CCC, CSA, and UL.
Key specifications include a 40A current rating and a 480V voltage rating. The mounting type is panel mount, and the actuator is a lever. It is RoHS3 compliant, has an MSL of 1, and is REACH unaffected.
| 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 480V.
It is designed for panel mounting.
It features a lever actuator.
It is a Magnetic (Hydraulic Delay) breaker type.
This circuit breaker has 1 pole.