สินค้าหมดชั่วคราว (Temporarily out of stock) ไม่พร้อมจำหน่าย
The Siemens Overload relay used for motor protection, it have current capacity of 160 to 630 A. It has size S10/S12, class 20E contactor mounting/stand-alone installation main circuit, busbar connection auxiliary circuit , it is a spring-type terminal manual-automatic-reset device.