AA1-B2-14-650-521-MT
Littelfuse Inc.
The Littelfuse Inc. AA1-B2-14-650-521-MT is a magnetic hydraulic delay circuit breaker. It offers a 50A current rating and 277V voltage rating.
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This Littelfuse Inc. AS1-B0-14-650-Q21-MT is a single-pole circuit breaker with a magnetic hydraulic delay mechanism. It is designed for panel mounting and offers a robust 50A current rating and a 277V voltage rating.
The breaker features a lever actuator and provides no illumination. It is approved by CCC and UL489A, indicating compliance with relevant safety standards. The component is specified as RoHS3 Compliant, with an MSL of 1 Unlimited, and REACH Unaffected.
Key electrical specifications include a 50A current rating and a 277V voltage rating, making it suitable for various power distribution and protection applications. The magnetic trip mechanism ensures reliable protection against overcurrent conditions.
Designed for straightforward integration, the panel mount configuration simplifies installation in enclosures and control panels. Its durable construction and adherence to approval agency standards make it a dependable choice for circuit protection needs.
| 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 50A.
The voltage rating is 277V.
It is a panel mount type.
It is a Magnetic (Hydraulic Delay) breaker.
It has 1 pole.
It is RoHS3 Compliant.
The MSL is 1 Unlimited.