PPC-MT Medium voltage porcelain insulators


Insulators with high mechanical strength and long creepage distances

Our range of high-quality PPC-MT porcelain insulators is designed for long-lasting, safe use, with reliable behaviour over time for all electrical networks. We have a complete range standardised up to a lightning strike voltage of 325 kV.




The PPC range of medium-voltage insulators is made up of standard references of porcelain electrical insulators available from stock. Our standardised medium-voltage range allows you to benefit from short delivery times. Thanks to our adaptable designs, the standard range covers a wide range of applications. Our PPC medium-voltage insulators are designed for very high mechanical strength and have long leakage paths.

Accessories and options

We offer several references to protect your electrical insulators and extend their life.

We can pre-treat PPC medium-voltage insulators with a MIDSUN HVIC coating to make them hydrophobic and thus increase the time between successive cleanings, while eliminating the need for on-site manual siliconising of insulators.

Mdisun’s Avifaune range is available in several versions to protect your insulators from damage caused by flora and fauna:

  • Insulating silicone tape: E/TAPE range
  • Cut-to-size insulation panels: E/PLAQUE range
  • Standard and made-to-measure pre-formed protective covers: E/COVER range
  • Disc-shaped barriers: E/BARRIER range

Technical data

Additional information

Conditions of use

indoor, outside



Use and maintenance

Refer to the user manual.

The owner of the equipment is responsible for and liable for any failure to comply with good operating practice and for any failure to deal with anomalies and defects in the field.

Additional information

Our insulators are designed for very high mechanical strength and have long leakage paths. They are designed and manufactured in compliance with electrical standards and to ISO 9001 and ISO 14001 standards.

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