• e-Catalogue
  • Downloads,
    Services & Support
  • News, Exhibitions
    & Case Studies
  • AS/NZS 3000:2018
    Wiring Rules
  • About Us

Surge Protection Devices

Hager SPD’s protect electric and electronic equipment against transients, originating from lightning and switching transient sources. These transients can cause anything from the premature aging of equipment, logic failures and down time, to the complete destruction of electrical components and the entire electrical distribution system.
Surge protection devices are strongly recommended in sites that are exposed to lightning, to protect sensitive and expensive electrical equipment such as TV’s, washing machines, Hi-Fi’s, PC’s, DVD player’s, alarms etc.