Transfab TMS

K3 Series Contactors

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Capacitor Duty Contactors!      

Ideal for Power factor and Harmonic filter Systems 

Increase your system reliability with FRAKO Capacitor Duty Contactors.  FRAKO capacitor switch contactors are designed for long life, yet they are compact and have low power losses.  Available with or without pre-charge resistors for applications where capacitors are used with or without reactors:

  • General Specifications :
    • 3 Phase
    • 110-120VAC, 50/60Hz coils
    • 230-264VAC, 50/60Hz coils
    • K3-K with pre-charge resistors
    • K3-A without pre-charge resistors
  • Features :
    • Patented design with significant damping of inrush current.
    • Long life tested up to 100,000 operations.
    • High reliability with low power losses.
    • Available for use in systems with or without reactors.
  • Options :
    • Other coil voltages are available upon request.


     CULUS Listed rev1

Specification sheets

Technical Documents :
Tuesday, August 04, 2020