AIRPAX / SENSATA AP1150123 Magnetic Circuit Protector
The Airpax AP series are fully sealed, magnetic circuit protectors designed to combine power switching with accurate and reliable circuit protection. Unlike thermal protectors, the AP maintains a consistent trip current across a wide temperature range. These protectors offer inverse time delays and a “trip-free” action, ensuring the circuit opens even when the handle is held in the ON position. They are suitable for communication, navigation, aircraft instrumentation, radar, and power supplies. The UP series, UL recognized and CSA certified, is available for single-pole applications. AP-MIL protectors meet MIL-PRF-39019 standards and undergo rigorous testing. Multi-pole configurations offer flexibility for various circuit demands, including series, shunt, and relay combinations.