AA3-B0-44-650-5B1-C
Littelfuse Inc.
The AA3-B0-44-650-5B1-C is a circuit breaker manufactured by Littelfuse with a 50A current rating and 277V voltage rating.
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This Littelfuse Inc. circuit breaker, part number AA3-B0-32-650-9D1-C, is a 3-pole device suitable for panel mounting applications. It offers a robust 50A current rating and a voltage rating of 277V.
The breaker type is magnetic with a hydraulic delay, providing reliable protection. The actuator type is a lever, and it does not feature illumination. It is designed for general circuit protection needs where these specifications are critical.
Environmental compliance includes RoHS3 compliance and an MSL of 1. REACH status is unaffected. The part is also listed with a CSA, CCC, and UL approval agency rating.
| 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 50A.
The voltage rating is 277V.
It has 3 poles.
It uses panel mount.
Yes, it is RoHS3 Compliant.
The MSL is 1 Unlimited.