GTH Series Thermal Overload Relay From China Professional Manufacture 0.1A~150A
GTH-22 GTH-40 GTH-85 GTH-100 GTH-150
This series of thermal overload relay can be used in the circuit of 50/60Hz, rated insulation voltage 660V, rated current 0.1-85A for protecting the phase break when the electric motor is overload. The relay has different mechanism and temperature compensation & can be plugged in GMC series AC contactor. The products comply with IEC 60947-4.