Short Description:

Application

HW53RA is a compact module is designed to meet the needs for avilablty and strong continuity of service (eg telecommunication towvers, rafic lighnts, etc.)
It owns advantage of compact size, reliable function, trip and reclose fast, both auto and manu operation. It alows remote control opening and closing ol MCB, RCCB, and RCBO, indication of their states, automatic reset, etc.
The trip time is setup without adjustment during production