The KOA1L electromagnetic switch features a 5-pin industrial connector, identical to the KDU model, and protects against power outages and undervoltage. It is compatible with the HCK3, HCK10, and DZ08

The industrial-grade, multifunctional KJD12/KJD22 series electromagnetic circuit breakers offer undervoltage protection, overload protection, and an emergency stop function. They are waterproof and explosion-proof and compatible with KJD18 series controllers. Specifically designed for critical motors and equipment in harsh, hazardous, or humid environments, this product provides comprehensive electrical protection and high operational reliability to ensure industrial production continuity and personnel safety.