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Automatic Changeover Switch (Single Phase 40A)

Automatic Changeover Switch (Single Phase 40A)
Automatic Changeover Switch (Single Phase 40A)
Product Code : Model Number : SS014
Brand Name : SUBTECH
Product Description

Starting with a modest beginning, we are presently able to manufacture and export a vast array of Automatic Changeover Switch Single Phase. The provided switches are well integrated with the automatic on and off operations. When installed or fitted to the portable generators, these automatically sense the power fluctuations varied according to the usage. Before final dispatch, we duly check the assortment of Automatic Changeover Switch Single Phase on the longevity and quality parameters.      


  • Ensures smooth power supply
  • Easy to install
  • Technically advanced

Further Details:

  • Improved circuit design enables the relay to be in 'ON' position only while the genset is in use 'ON' main supply the relay remains in 'OFF' position.
  • Switch over time for genset main is very minimal so that even sensitive equipments like computers do not get disconnected during the switch over.
  • When main supply is resumed, the connected load is automatically shifted on mains and engine switch off system specifically for portable generators (petrol/kerosene).

Available Capacity

30, 60 & 100 Amps.Max. (Relay Base) Up to 400 Amps.Max. (Contector base)

Operating Voltage

150 V. to 280 V.


    An ISO Certified 9001:2000 Co.
  • Plot No-271, Udyog Kendra-IInd, Ecotech-3rd, G.B.Nagar, Greater Noida - 201306, Uttar Pradesh, India
  • Phone : +917259608681
  • Fax : 91-120-2424309
  • Mr. Subhash Chauhan (Director)
  • Mobile : +917259608681

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