LR2 Themal Relay +13757778950

LR2 Themal Relay +13757778950 Description

LR2 Themal Relay This series of thermal relay can be used in the circuit of 50Hz or 60Hz,rated insultaion voltage 660V,rated current 0.1-93A for protecting the phase break when the electric motor is overload. The relay has different mechanism and temperatue conpensation & can be plugerd in LC1-D series AC Contactor.At present,it is the most advanced thermal relau in the world. Characteristics a. Fundamental parameter of the main circuit (a).Rated insulation voltage 660V. (b).Rated working current 25,36,93A separately. (c).the regulator seal of rated setting current (d).Current of the thermal component(see list 1) b. Auxiliary Circuit (a).There are one pair of N/O and N/C contact with electric insulation (b).Rated insulation voltage 500V (c).Rated frequency 50-60Hz (d).Use group,rated working voltage,appoint thermal current and rated current