AIRPAX / SENSATA AP7151103 Magnetic Circuit Protector
The Airpax AP series hydraulic magnetic circuit protectors offer robust power switching and accurate circuit protection with inverse time delays and trip-free features. Unlike thermal protectors, the AP maintains a consistent trip current across a wide temperature range. Available in DC, 50/60Hz, or 400Hz versions, these protectors cater to specific application requirements. The 'trip-free' action ensures the circuit opens even when the handle is held in the ON position. The AP series is suitable for communication, navigation, aircraft instrumentation, radar, and power supplies. The UP series, UL and CSA certified, offers an optional FM approval for petrochemical applications. AP-MIL protectors meet MIL-PRF-39019 standards and undergo rigorous testing for quality assurance.