| Category | |
| Manufacturer Name | |
| Actuator Type | |
| Approval Agency | |
| Breaker Type | |
| Current Rating | |
| Current Rating (Amps) | |
| Illumination | |
| Mounting Type | |
| Number of Poles | |
| Storage Temperature | |
| Tape & Reel | |
| Voltage Rating |
The A21-B0-52-640-Q11-MJ is a circuit breaker designed for electrical circuit protection. It features a current rating of 40A and a voltage rating of 277V, suitable for various electrical systems requiring overcurrent protection. This device is used in residential, commercial, and industrial applications to prevent damage caused by overloads and short circuits.
Constructed as a standard circuit breaker, it is mounted in electrical panels and distribution boards. Its specifications ensure reliable operation within its rated electrical parameters. The device complies with industry standards for circuit protection and is suitable for integration into electrical systems requiring precise overcurrent interruption.
Manufactured by Littelfuse Inc., the part number A21-B0-52-640-Q11-MJ provides a robust solution for circuit protection needs, ensuring safety and compliance in electrical installations.
| 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 40A.
The voltage rating is 277V.