AK1-B0-22-620-1C4-D
Littelfuse Inc.
The Littelfuse Inc. AK1-B0-22-620-1C4-D is a single-pole, magnetic hydraulic delay circuit breaker. It features a 20A current rating and a 250V voltage rating.
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This Littelfuse Inc. AC1-B0-44-620-252-D is a single-pole circuit breaker designed for panel mounting. It operates with a current rating of 20A and a voltage rating of 250V.
The breaker type is magnetic with a hydraulic delay, providing specific protection characteristics. The actuator is a rocker type, and it does not feature illumination. It is approved by multiple agencies including CCC, CSA, UL, and VDE.
Compliance information indicates RoHS3 compliance, MSL 1 Unlimited, and REACH unaffected status, though these are currently unverified. The part is identified by DK Part Number 432-AC1-B0-44-620-252-D-ND.
This circuit breaker is suitable for applications requiring reliable overcurrent protection within its specified electrical and environmental parameters.
| 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 20A.
The voltage rating is 250V.
It uses a magnetic (hydraulic delay) mechanism.
It is designed for panel mounting.
It is approved by CCC, CSA, UL, and VDE.