Overload relay LR2-D

thermalfor electric motorsDIN rail

This series of thermal overload relays can be used in the circuit of 50Hz or 60Hz, rated insulation voltage 660V, rated current 0.1-93A for protecting the phase brick when the electric motor is overload. The relay has a different mechanism and temperature compensation. It is the most advanced thermal relay in the nineties in the world. The products comply with IEC60947-4. The Fundamental Parameter of the Main Circuit • Rated insulation voltage 660V • Rated working current 25、35、93A separately • The regulator seal of rated setting current • Current of the thermal component Auxiliary Circuit • There is one pair of N/O and N/C contact with electric insulation • Rated insulation voltage 550V • Rated frequency 50-60Hz • Use group, rated working voltage, conventional thermal current, and rated current