สินค้าหมดชั่วคราว (Temporarily out of stock) ไม่พร้อมจำหน่าย
The Siemens Overload relay is used for motor protection , relay have current capacity of 70 to 90 A. The relay is available in size S3, it is class10 contactor mounting main circuit, screw auxiliary circuit and it is a spring-type terminal manual-automatic-reset device.