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Circutor Brand Manufactured In Spain

Contactors are the necessary switching module that enable the connection / disconnection of step in capacitor banks to add the needed KVAR to match the PF required.  


CMC-B series are contactors adjusted for switching single-step or multiple step capacitor banks. They have high operating times and a high electrical endurance that make the most robust and durable contactors.


  • Operating voltage: 230…690 V*
  • Frequency: 50 / 60 Hz
  • Rated operational current at 400 V: 11…116 A*
  • Coil voltage: 230 V | 50-60 Hz
  • Rated impulse withstand voltage: 8 kV
  • Coil voltage tolerance: 0,85…1,1 Un*
  • Frequency of switching operations: 100…240 s/h* 
  • Insulation rating: 690…1000 V*
  • Protection Degree: IP 00 / IP 20* 
  • Terminal screw: M4 Screw head PZ2
  • Working temperature: -25…+55 ºC
  • Relative Humidity: 5…95% without condensation
  • Altitude: 2000 m
  • Standards: IEC 60947-1, IEC 60947-4


Purchase Information

Availability: IN STOCK

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