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| Breaker Type | |
| Current Rating | |
| Current Rating (Amps) | |
| Illumination | |
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| Tape & Reel | |
| Voltage Rating |
This Littelfuse FA2-PB-14-840-21A-BT is a high-performance circuit breaker with a 400A current rating and a voltage rating of 277V. It employs a magnetic (hydraulic delay) tripping mechanism, providing reliable protection.
The breaker is designed for chassis mounting and features a lever actuator. It has two poles, ensuring comprehensive circuit control. Approval agencies include CCC and UL489A, indicating compliance with relevant safety standards.
This component is suitable for applications requiring robust overcurrent protection. Its construction and specifications make it a dependable choice for industrial and commercial electrical systems.
| 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 400A.
The voltage rating is 277V.
It uses a Magnetic (Hydraulic Delay) mechanism.
It has 2 poles.
The approval agencies are CCC and UL489A.
The mounting type is Chassis Mount.