Submersible Pump Panels, Motor Start Capacitors, India  
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MCH Series

Single Phasing Preventer Manufacturers

Bimetal Overload Relay Manufacturers

Open well pump control panel

Control Panel for Single Phase Submersible Pump

Three Phase Pump Control Panel
Pump and Motor Control Panels

MAGNUM MCH Contactor is a large relay, usually used to switch on/off current to an electric motor or any other high-power load. Its main purpose is to protect the high-power load (motor/pump) connected to it from over current damage.


Contactors are used for starting electric motors which are commonly fitted with overload protection to prevent damage to their loads, and are often used to provide central control of large lighting installations, such as an office building or retail building and also used for other electrical loads.

Contactors are used to control

  • Electric motors
  • Submersible pumps
  • Lighting
  • Heating
  • Air conditioning applications
  • Capacitor banks & other electrical loads.


  • Superior grade of contactor housing (Bakelite) to withstand high temperatures.
  • DMC molded coil, specially made to withstand extra heat and perform consistently.
  • Easily operable and lowest vibrations in its class.
  • High Mechanical and electrical endurance.
  • Silver coated layer in contacts up to 0.3 mm for best electrical conductivity.
  • Lowest watt loss.


  • It allows load current switch to turn on or off high current equipments.
  • Contactors are electromechanical control switches used to control single or multi phase power load while the control itself can be low power.