* This LR2 series of thermal relay can be used in the circuit of 50 Hz or 60 Hz, rated insulation voltage 660 V, rated current 0.1 - 93 A for protecting the phase break when the electric motor is overload.

* The relay has different mechanism and temperature compensation, and it can be plugged in LC1-D series AC Contactor.

* At present, it is the most advanced thermal relay in the world.

 

* Characteristic:

A. Fundamental parameter of the main circuit

(a). Rated insulation voltage 660 V

(b). Rated working current 25, 36, 93 A 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 contract with electric insulation

 

(b). Rated insulation Voltage 500 V

(c). Rated frequency 50 - 60 Hz

(d). Use group, rated working voltage, appoint thermal current and rated current.