BA1-B2-16-640-1D2-MT
Littelfuse Inc.
The Littelfuse Inc. BA1-B2-16-640-1D2-MT is a single-pole, magnetic hydraulic delay circuit breaker. It features a 40A current rating and a 277V voltage rating.
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The Sensata APL1-1-52-403-A is a single-pole hydraulic magnetic circuit breaker designed for reliable power switching, circuit protection, and control. It offers a current rating of 40A and a voltage rating of 277V.
This circuit breaker utilizes a hydraulic delay mechanism for overload protection, ensuring that the internal contacts open upon fault conditions, even if the handle is held in the ON position. The actuator type is a lever, providing a clear visual indication of the circuit status.
Designed for panel mounting, the APL1-1-52-403-A is suitable for various industrial, military, and information processing applications where precision operation is required. It is recognized by UL per UL STD. 1077 as a supplementary protector.
This product is part of the APL/UPL series, which is a legacy product line. Sensata Technologies recommends utilizing the Airpax™ IAL series for new design-ins.
| 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.
It is a single pole circuit breaker.
It uses a Magnetic (Hydraulic Delay) breaker type.
The actuator type is a Lever.
It is designed for Panel Mount.