R-2D Series Thermal Relay
INTRODUCTION
Fundamental parameter of the main circuit
▶ Rated insulation voltage 660V
▶ Rated working current 25, 36, 93A separately
▶ The regulator seal of rated setting current and setting
Auxiliary circuit
▶ There is one pair of N/O and N/C contact with electric insulation
▶ Rated insulation voltage 500V
▶ Rated frequency 50-60Hz