Lightning Surge Protection

  • Stark gap rest are based SPD means requirement of IEC 61643–1

  • Class B devices, suitable for protection against lightning surges 10/350 µs, 100KA

  • Models suitable for L – L, L – N, L – PE, N– E

  • Effective equip potential bonding, handles high amount of light through energy by passage to earth

  • For better system protection should be used in cascading seen with class C devices

  • Triggered spark gap arrest are also available for better protection

  • DIN rail mounted 

  • Should be used at main income or entrance level to protect system from lightening surges/external surges