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The Sensata APL/UPL series APL1-1-52-103 is a hydraulic magnetic circuit protector designed for reliable power switching and circuit control. This single-pole breaker operates at a 10A current rating and a voltage rating of 277V.
Featuring a lever actuator and panel mount design, this circuit breaker is suitable for various industrial, military, and information processing applications where precision operation is required. The magnetic-hydraulic delay mechanism ensures protection against overloads by tripping the internal contacts and forcibly returning the handle to the OFF position. The protector is trip-free, meaning the contacts will not remain closed under overload conditions, even if the handle is held in the ON position.
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 new design-in orders are not accepted, it provides dependable circuit protection for existing systems.
Note: This product is a legacy component and new design-in orders are not accepted. Sensata Technologies recommends utilizing the Airpax™ IAL series for new designs.
| 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 10A.
The voltage rating is 277V.
It is a Magnetic (Hydraulic Delay) breaker.
It has 1 pole.
The mounting type is Panel Mount.
The actuator type is Lever.