مفتاح تحديد الفولت-آمبتر الدواري

LW26D series Rotary Volt-Amp Selector Switch Product Description The LW26D series Rotary Cam Switch mainly applies to 440V and below, AC 50Hz or 240V,Rated current up to 20A and below DC Voltage. For breaking and closing, change-over of circuits under Infrequent manual operation. And the typical application are: control switch of 3 phase motors, control switch gear, control switch of instruments, and change-over switch of machinery and welding machine. General Features: 1.