KJD17B electromagnetic switch with undervoltage and overload protection 5-pole high-current contactor with auxiliary contacts--DTEKGAZ

Kedu's KJD17B series professional electromagnetic circuit breakers offer protection against undervoltage and overload. Thanks to their 5-pole expansion design, they provide not only dual electrical protection but also additional control contacts. This product is suitable for complex industrial control systems requiring status feedback, system interlock, or remote monitoring. It effectively prevents motor damage from undervoltage or overload, thus providing essential intelligent protection for the safe operation of critical equipment.