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Installation contactor VSM425

The manual control contactors are designed for auxiliary and power switching, have a front panel switch and have a manual forced boiler operation mode.


  • Special version of installation contactors with not only basic functions but also with manual control.
  • For switching accumulative appliances for heating and service water warming.
  • 2 positions during manual control.


  • Supply voltage AC 230 V.
  • It is produced in configuration of switching and breaking contacts: 40, 31, 22, 04.
  • It is possible to connect auxiliary contacts VSK-11 a VSK-20.
  • 2-MODULE, DIN rail or pannel mountaing.


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