Electromechanical Relay 220/480VAC 5A DPDT 69x35x90mm DIN Rail Control Relay
失相，相序，电压感测 AC 400VAC
得捷: CONTROL RELAY PHASE 3X400VAC DIN
Electro Sonic: Electromechanical Relay 220/480VAC 5A DPDT 69x35x90mm DIN Rail Control Relay
Crouzet 高诺斯