| Category | |
| Manufacturer Name | |
| Actuator Type | |
| Breaker Type | |
| Current Rating (Amps) | |
| Illumination | |
| Mounting Type | |
| Number of Poles | |
| Storage Temperature | |
| Tape & Reel | |
| Voltage Rating |
The AA1-B4-20-630-192-A is a circuit breaker designed for electrical protection applications. Manufactured by Littelfuse Inc., it provides a current rating of 30A and a voltage rating of 277V. The breaker type is magnetic with hydraulic delay, suitable for circuit interruption under fault conditions. It features a lever actuator for manual operation and is intended for panel mounting in electrical panels. The device complies with RoHS3 standards and has a moisture sensitivity level of 1 Unlimited, indicating suitability for environments with high humidity. Its construction and specifications make it appropriate for industrial and commercial electrical systems requiring reliable circuit protection.
| 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 30A.
The voltage rating is 277V.
It uses panel mounting.
Yes, it is RoHS3 compliant.
It is a magnetic (hydraulic delay) type.