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iCB 12/24kV Vacuum Circuit Breaker


iCB series comprises embedded pole type vacuum circuit breakers for medium voltage and indoor use. They are suitable for three phase AC operations for 12kV, 17.5kV, 24kV and 36kV and are used for the protection of the electrical equipment in various industries, mining, and especially for medium voltage distribution sub stations, together with suitable air-insulated cubicles.

The iCB used German Technology and is available in complete series for medium voltage and for all commonly used rated currents, from 630A to 4000A, and for rated breaking current up to 40kA.


  • Suitable for 3-phase AC operations for 12kV, 17.5kV, 24kV and 36kV
  • Medium voltage distribution sub stations
Standard Features
Embedded pole technology protects the circuit breaker from shock and mechanical stress, pollution and condensationThe epoxy resin embedding creates a full insulation for the internal electrical circuits
Lifetime of over 30,000 mechanical operationsFunctions as a recloser
Integrated design and attractive featuresComes in different versions to cater to a multitude of customers
Please ask for a quote     info@erlmint.com

Switchcraft iCB 2nd Feb 2012.pdf


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