Thermal Overload Relay

Product Description

LR2 series thermal relay can be used in the circuit of *0Hz or *0Hz, rated insulation voltage **0V, rated current 0.***3A for protecting the phase break when the electric motor is overload. The relay has different mechanism and temperature compensation & can be plugged in PLC*-D series AC contactor. It is the most advanced thermal relay in the nineties in the world. Characteristic: A.Parameter of the main circuit (a).Rated insulation voltage **0V. (b).Rated working current *5, *6, *3A separately. (c).The regulator seal of rated setting current and setting. (d).Current of the thermal component(see list 1) B.Auxiliary Circuit (a).There is one pair of NO/ and N/C contact with electric insulation. (b).Rated insulation voltage **0V. (c).Rated frequency ****0Hz. (d).Use group, rated working voltage , appoint thermal current and rated current.