1.Rated up to 660V 2.Suitable:50HZ and 60HZ 3.The current range:9-95A 4.CE certification 5.IEC60947-4-1 stardand Features JR20 series thermal relay is suitable for the power system of AC 50/60Hz, main circuit rated voltage up to 660V, current up to 630A, used as protecting AC three-phase motor against overload and phase losing, and forming electromagnetic with starter CJ20 series AC contactor. It ...