AA1-B0-11-640-522-C
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-11-640-522-C is a magnetic hydraulic delay circuit breaker. It features a 40A current rating and a 277V voltage rating.
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The Sensata APL1-1REC4-52-403 is a single-pole hydraulic magnetic circuit breaker designed for reliable power switching and circuit protection. It operates with a 40A current rating and a voltage rating of 277V.
This circuit breaker features a lever actuator for manual operation and is designed for panel mounting. The hydraulic delay mechanism ensures protection against overloads while allowing normal load switching. The APL/UPL series is recognized by UL and certified by CSA as supplementary protectors.
This is a legacy product and is designated as 'Existing Design-In Only'. For new designs, Sensata Technologies recommends utilizing the Airpax™ IAL series.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The Sensata APL1-1REC4-52-403 circuit breaker has a current rating of 40A.
The voltage rating for the Sensata APL1-1REC4-52-403 is 277V.
The APL1-1REC4-52-403 circuit breaker is a single-pole device.
The Sensata APL1-1REC4-52-403 is a magnetic (hydraulic delay) circuit breaker.
The APL1-1REC4-52-403 circuit breaker uses a lever actuator.
The Sensata APL1-1REC4-52-403 is designed for panel mounting.
