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The Sensata APL1-1-51-502 is a single-pole hydraulic magnetic circuit breaker designed for reliable power switching, circuit protection, and control. It operates similarly to an ON-OFF switch, with an internal mechanism that trips and opens contacts upon overload, even if the handle is held in the ON position.
This circuit breaker has a current rating of 5A and a voltage rating of 277V. It features a lever actuator for manual operation and is designed for panel mounting. The APL/UPL series, to which this part belongs, offers various configurations including different delays and ratings.
While this is a legacy product, it was designed for industrial, military, and information processing applications where precision operation is required. Most versions of the APL family are recognized by UL and certified by CSA as supplementary protectors.
| 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 5A.
The voltage rating is 277V.
It is a magnetic (hydraulic delay) circuit breaker.
It has 1 pole.
The mounting type is Panel Mount.
The actuator type is a Lever.
The RoHS status is RoHS3 Compliant.