AC1-B2-54-485-4A1-C
Littelfuse Inc.
The Littelfuse Inc. AC1-B2-54-485-4A1-C is a 1-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism and a rocker actuator.
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This Littelfuse Inc. AC1-B2-54-485-511-C is a single-pole circuit breaker designed for panel mounting. It operates with a current rating of 8.5A and a voltage rating of 277V.
The breaker type is magnetic with a hydraulic delay, suitable for applications requiring specific trip characteristics. The actuator type is a rocker, and it offers no illumination.
Key specifications include an 8.5A current rating and a 277V voltage rating. The mounting type is panel mount, and it is a single-pole device. Approval agencies include CCC, CSA, and UL.
This circuit breaker is RoHS3 compliant and has an MSL of 1. It 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 8.5A.
The voltage rating is 277V.
It is a Magnetic (Hydraulic Delay) breaker type.
It is designed for Panel Mount.
It is RoHS3 Compliant.
The MSL is 1 Unlimited.
It is REACH Unaffected.