7 Different Types of Surge Arresters and Their Symbols [Video Included]

A Surge Arrester is protection device which protects electrical equipment from external and internal transients.

This sheet provides 7 different types of Electrical Symbols for Surge Arrestors:

  1. General
  2. Horn Gap
  3. Telephone protector
  4. Protective Gap
  5. Sphere Gap
  6. Multigap
  7. Gas discharge tube

7-different-types-of-surge-arresters-and-their-symbols

Jonathan Wordsworth shares an amazing knowledge boosting video on the working principle of Surge Arrestors.

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