UPL41-5275-5

The Sensata UPL41-5275-5 is part of the APL/UPL series of hydraulic magnetic circuit protectors. It is designed for reliable, low-cost power switching, circuit protection, and circuit control. The protector functions like an ON-OFF switch under normal load conditions, but its internal mechanism trips and opens contacts upon overload, forcibly returning the handle to the OFF position. It is a 'trip free' protector, meaning the internal contacts will not remain closed during an overload, even if the handle is held in the ON position.

This specific model features a panel mount type and a lever actuator. The APL/UPL line offers various configurations, including series, shunt, and relay types, with a choice of delays and ratings. Multi-pole assemblies are also available, combining different current ratings, delays, and internal circuit configurations. While designed for industrial, military, and information processing applications, the APL/UPL series is suitable for any situation requiring precision operation.

IMPORTANT NOTICE: The APL/UPL series is a legacy product. No new design-in orders are being accepted, and the 205 series (APL with dust proof enclosure) is being discontinued. Sensata Technologies recommends utilizing the Airpax™ IAL series for new designs if specifications for these legacy products are needed.