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The Sensata APL/UPL series APL111111-3REC4-5204-4 is a hydraulic magnetic circuit protector designed for reliable power switching, circuit protection, and control. It functions like an ON-OFF switch under normal load conditions, but its internal mechanism trips and opens contacts upon overload, even if the handle is held in the ON position, ensuring it is trip-free.
This specific model features a lever actuator and is designed for panel mounting. It is part of a legacy product line, and Sensata Technologies recommends the Airpax™ IAL series for new designs. The APL/UPL series offers various configurations, including multi-pole assemblies with mixed current ratings, delays, and internal circuit configurations, suitable for industrial, military, and information processing applications where precision operation is required.
Most versions of the APL family are recognized by UL per UL STD. 1077 as supplementary protectors and certified by CSA per CSA STD. C22.2–No. 235 as supplementary protectors. The APL/UPL series is noted as a legacy product, with no new design-in orders being accepted.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The Sensata APL111111-3REC4-5204-4 is a hydraulic magnetic circuit breaker.
This circuit breaker is designed for panel mounting.
It features a lever actuator.
The RoHS status is listed as RoHS3 Compliant.
The Moisture Sensitivity Level (MSL) is 1 Unlimited.
The REACH status is REACH Unaffected.
No, the APL/UPL series is a legacy product and no new design-in orders are being accepted. Sensata Technologies recommends utilizing the Airpax™ IAL series for new designs.