มีของพร้อมจัดส่งภายใน 7-10 วันทำการ (In stock for delivery within 7-10 working days)
The Schneider Electric TeSys GV4 auxiliary contact block, for motor circuit breakers GV4. It is plugged inside the circuit breaker, in the right-hand cavity for OF function, in the left-hand cavity for SD function, connection by spring terminals.