HAPAM B.V. provides engineering, quality and design excellence in the supply of high voltage disconnectors and associated equipment. As a world-leading manufacturer of disconnectors, the company is dedicated to contribute to improvement of the environment.


The disconnectors and earthing switches are designed and tested in accordance with latest IEC specifications. Hapam main­tains a q­uality assurance system according to ISO 9001, certified by DEKRA (previously known as KEMA).

Why use HAPAM B.V. disconnectors?

  • More than 75 years of experience
  • Durable and reliable design
  • Over 120.000 disconnectors and earthing switches are in service in more than 100 countries throughout the world
  • Virtually maintenance free