... &wholesale price JRS8(LR2-D)Series telemecanique thermal overload relay IntroductionJR28(LR2-D).JRS1(LR1-D)series thermal relay is suitable for rated voltage up to 660V,93A,AC 50Hz or ... in producing and exporting low voltage electricity, including ac contactor, air pressure switch, magnetic starter, motor protector, starter delta starter, oil level ...