มีของพร้อมจัดส่งภายใน 7-10 วันทำการ (In stock for delivery within 7-10 working days)
The Siemens Overload relay of 50 to 200 A is used for motor protection. This is in size S6, Class 20E , the relay enable to contactor mounting/stand-alone installation main circuit , straight-through transformer auxiliary circuit and it is spring-type terminal manual-automatic-reset device.