ABB CMF High Voltage Motor Fuses -7.2kV Rated Voltage 100A/200A

By Chris Dodds on 5th August, 2013

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ABB CMF High Voltage Motor Fuses -7.2kV Rated Voltage 100A/200A

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ABB CMF 7.2kV High Voltage Motor Fuses are specially designed for high voltage motor circuit applications and are tested according to the IEC Publication 60282-1 (IEC 282-1) and Publication 644. 

High-voltage fuses used in motor circuits must be able to withstand, without deterioration, the repeated surges associated with motor starting. The dimensions of the ABB CMF motor fuses are in accordance with DIN 43625.  

ABB CMF 7.2 kV High Voltage Motor Fuses100A/200A Features:

  • Higher current rating within single body dimensions
  • Excellent ability to withstand repeated motor starting conditions
  • Low power losses
  • Low minimum breaking current
  • High breaking capacity and excellent short circuit current limitation

Although a motor fuse is normally run at a stationary current which is much lower than the fuse rated current, the low-loss characteristics of the ABB HV CMF fuses make them especially suitable in compact contactor compartments.

ABB HV high voltage fuses protect distribution transformers, motors, switchgear and capacitor banks against overload currents. 

T&D distribute ABB medium voltage fuses for safe protection of 3.3kV, 6.6kV, 7.2kV, 11kV, 12kV 15kV, 20kV, 22kV, 24kV, 33kV, 36kV and 42kV cable systems. 

 ABB Playlist

ABB CMF High Voltage Motor Fuses -7.2kV Rated Voltage 200A 

ABB CMF High Voltage Motor Fuses -7.2kV Rated Voltage 100A 

Catalogue: ABB Medium-High Voltage Fuse Products


  • Further reading

Switchgear Temperature Monitoring - Hot-Spot Detection Enabling Condition-Based Maintenance

ABB Medium Voltage MV Fuses from T&D 

ABB MWK High Voltage Surge Arresters AC 4-44kV

ABB Medium Voltage Power Products

T&D are Specialist Distributors for ABB Power Products.

With the technical, commercial and engineering support of ABB Power Products divisions T&D can deliver Fuses, Transformers, Surge Arresters, Vacuum Contactors and Capacitors for the protection and distribution of medium voltage electricity and cable systems.



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Category:  ABB Power Products

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