AIRPAX / SENSATA APL111166203 Magnetic Circuit Protector
The APL/UPL magnetic circuit protector offers reliable, low-cost power switching, circuit protection, and circuit control. Designed for industrial, military, and information processing applications, it provides precision operation and is recognized by UL and CSA standards. The protector’s handle opens and closes a circuit, acting as an ON-OFF switch. Upon overload, the internal mechanism trips, opening the contacts and forcibly returning the handle to the OFF position. The APL/UPL line offers various configurations, including series, shunt, and relay options, with choices of delays and ratings. The 205 version provides increased voltage ratings and a dust-proof enclosure, ideal for harsh environments.