Generator Auto Changeover


We manufacture and supply high quality Generator Auto Changeover. The Generator Auto Changeover is manufactured using high quality material under strict supervision of experts. We are counted among the leading Manufacturers and Suppliers of Generator Auto Changeover. The Generator Auto Changeover is available at market leading prices.



  • Used with dual source supply of Gen sets and Mains
  • Also control max demand and cut off the supply on excess loads


Technical Specifications (Model no: THE-31, three phase)

  • Operating Voltage : 160-250V ac per phase
  • Current rating : 40 amp/ 63amp
  • Relay working 24 v dc.
  • Metal box fitting size : 220x260x110mm
  • Base Plate Fitting Size : 220x280mm
  • Single to single & 3 phase to 3 phase supply
  • Microcontroller based operation.
  • Provided with Electronic circuit for smooth change over
  • Settable time-delay in changing over from mains to DG supply
  • Display LED for R,Y, B phase and for Dg supply.
  • Overload and trip indication through bi-color LEDs
  • Auto cut off on excess of Pre-set max demands on Dg supply for single/three phase
  • Two modes of operation for dg out put i.e. single/ three phase.
  • Two modes max demand pre- settings for balanced/unbalanced loads
  • Use of good branded double pole relays of specified ratings.
  • External Reset switch on permanent tripping.