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The Sensata APL111-1-6-600F-203 is a hydraulic magnetic circuit breaker from the APL/UPL series. This legacy product offers reliable, low-cost power switching, circuit protection, and control.
Key electrical specifications include a 20A current rating and a 277V voltage rating. It is a 3-pole device with a lever actuator for manual operation. The breaker is designed to trip open upon overload, even if the handle is held in the ON position, providing trip-free protection.
Designed for panel mounting, this circuit breaker is suitable for industrial, military, and information processing applications where precision operation is required. It is recognized by UL per UL STD. 1077 as a supplementary protector and certified by CSA per CSA STD. C22.2–No. 235.
IMPORTANT NOTICE: The APL/UPL series is a legacy product. No new design-in orders are being accepted, and 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 20A.
The voltage rating is 277V.
This circuit breaker has 3 poles.
It uses a panel mount type.
The actuator type is a lever.
Yes, the APL/UPL series is a legacy product and no new design-in orders are being accepted.