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