medium voltage contactors

Vacuum Contactors

Medium Voltage Contactors
Medium Voltage Contactors

Contactors are used for controlling electrical loads in many industry segments such as manufacturing, utility water pump stations, service and maritime. The breaking technique with vacuum interrupters, helps operate in particularly difficult environments. MV contactors are suitable for the control of electric motors, transformers and capacitor banks. Provided with the correct fuses they can also provide protection with a fault level up to 50kA.

Key features

  • Rated at up to 12 kV, 400 A, 6 kA unfused; 50 kA with SCPD (normal fuses)
  • Vacuum interrupters insulated by casted partitions
  • Magnetic actuator controlled by electronic board and storing capacitors
  • Native diagnostics function available: temperature monitoring and control of storing capacitors
  • Dedicated version suitable for single and back-to-back capacitor bank switching