Technical Information

  • Standard Conformity: IS/IEC 60947-3
  • Rated Current (In): 40, 63 AMP
  • Rated Voltage (Un): 240/415 V AC
  • Rated Frequency: 50 Hz
  • Dielectric Strength: 2000 V for 1 Minute
  • Rated Insulation Voltage (Ui): 660 V
  • Rated Impulse Voltage (Uimp): 4 kV
  • Energy Limiting Class: Class 3
  • Ambient Temperature(˚C ): -5˚ to 55˚
  • Degree of Protection: IP20
  • Mounting: Snap on DIN rail at (35mm x 7.5mm)



  • Manually operated changeover switching to an alternate supply of source from the main supply. CE marking fulfils the requirement of Global Standard.
  • Environment-friendly meets the ROHS compliance as defined by the European Standard. All moulded parts made from fire resistance engineering plastic ensures protection against Heating and Strong impact.
  • Compact Design suitable for use in low voltage Distribution Circuit.
  • Silver cadmium oxide contact tips.
  • Double Break contact.
  • Shrouded terminals.
  • Front operation with state position I-O-II – Mid position off.
  • Can be mounted with other products like MCB/RCCB/Isolators in Distribution Board. suitable for Residential & Commercial applications.