AJ1-B0-10-640-521-C
Littelfuse Inc.
The AJ1-B0-10-640-521-C is a circuit breaker manufactured by Littelfuse, rated for 40A and 277V, with a magnetic hydraulic delay mechanism, designed for panel mounting.
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This Littelfuse Inc. AK1-B0-34-640-5C2-C is a single-pole circuit breaker designed for panel mounting. It offers a robust 40A current rating and a 277V voltage rating, making it suitable for various electrical protection applications.
The breaker type is magnetic with a hydraulic delay, providing reliable overcurrent protection. The actuator type is a rocker for easy operation. Approval agencies include CCC, CSA, and UL, indicating compliance with significant safety standards.
Environmental compliance includes RoHS3 compliance, MSL 1 Unlimited, and REACH unaffected status, though these are currently unverified. The part is identified by DK Part Number 432-AK1-B0-34-640-5C2-C-ND.
| Qty | Low | High |
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| 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 277V.
It is designed for panel mounting.
It uses a magnetic hydraulic delay.
It has 1 pole.
