... to 105A Functions:temperature compensation JRS5(TH-K), JRS6(TH-N) Series Thermal RelaysIntroductionJRS5(TH-K),JRS6(TH-N)series of thermal overload relays ... over 10min. The reset time should not over 6min. JRS5(TH-K), JRS6(TH-N) Series Thermal Relays