直流电压继电器/FT52360/Techno-elec/上海电宸FT52360DCVoltagepresencerelayNominalvoltage:750vdcMaxvaltageofuse:950vdcclosingvoltage:450vdc+/-5%Trippingvoltage:400vdc+/-5%Dielectricrigidity:CircuitHV/Contacts+earth:10kvCircuitContact：1NO+1NCAssemblyofrelayinaboxtypeMK160CAM上海电宸电气工程有限公司www.dich-ec.com021-55059092何冬13816422413)