Bender IR1570W-435 Insulation Monitoring Device B91044000W Relay AC 230V 5A 2002 origin: china Protection of three-phase motors against phase failure Bird machine dj 411 0724+20198
Yard notes & kiln story
Description
Bender IR1570W 435 Insulation Monitoring Device B91044000W Relay AC 230V 5A 2002 origin: china Protection of three phase motors against phase failure Bird machine dj 411 0724+20198 origin: china 250v~phase to neutral gnd