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The Sensata APL/UPL series APL1-1REC4-62-203-AM is a hydraulic magnetic circuit protector designed for reliable power switching, circuit protection, and control. This single-pole breaker operates with a lever actuator and is suitable for panel mounting.
Key electrical specifications include a current rating of 20A and a voltage rating of 277V. The breaker type is magnetic with a hydraulic delay, ensuring precise operation under normal load conditions and tripping upon overload. The internal mechanism is trip-free, meaning the contacts will forcibly open even if the handle is held in the ON position during an overload.
This legacy product is recognized by UL per UL STD. 1077 as a supplementary protector and certified by CSA per CSA STD. C22.2–No. 235. While designed for industrial, military, and information processing applications, it is suitable for any situation requiring precision operation. Sensata Technologies recommends the Airpax™ IAL series for new design-ins as the APL/UPL series is a legacy product and no new design-in orders are being accepted.
| 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 20A.
The voltage rating is 277V.
It is a magnetic circuit breaker with a hydraulic delay.
It has 1 pole.
It uses a lever actuator.
The mounting type is Panel Mount.