... 1PNO main contact ,1PNO and 1PNC auxiliary contact.the current load can reach to 200A. Environment conditiontemperrature range: -55~ ... load range(Resistive)20~200A5~110Vd.c.5~220Va.c.Contact voltage drop(mV)Initial ≤120 After life ≤180Switching power max ... .c,50Hz,1×104 cyclesmotor 200A,28Vd.c,1×104auxiliary contact load and life:5A,28Vd.c,5×1045A,115Va.c ...