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Power Surge Diverters | Gatekeeper GKSD

Supplier: Lightning Down Under

The Gatekeeper GKSD range of Power Surge Diverters is available is single and three phase models ranging from 50KA to 300KA of actual surge protection per phase (Primary Surge Protection).

Price Guide: POA

The Gatekeeper range designed and manufactured by LDU Applied Technologies has been designed to provide high-energy surge protection for single and three phase power circuits. Being full 3 mode or 10mode devices, the diverters have been designed for mounting at either main power switchboards, major distribution boards or sub-boards and should be installed in front of any surge filters or UPS to maximise the protection offered to the load.

10 year manufacturers warranty. Ideal for CLASS I and II and for CAT B<C & D (AS/NZS1768-2007) applications. ie: ideal for either main switchboards or sub/distribution boards.

The Gatekeeper is available in both single and three phase versions with 50, 100, 150, 200 and 300KA ratings.
Features of Gatekeeper GKSD Power Surge Diverters:

  • High surge current capabilities per phase
  • Low Let-through voltage
  • Internal fusing
  • Full status, power, segmental and thermal indication
  • Alarms standard
  • Multiphasic Sinewave Tracking Technology (MSTT)
  • Full multimode protection
  • Full metal housing
  • Compact DIN compliant design
  • Designed and manufactered in Australian by an Australian owned company
  • IP 20 Rated
  • 10 year warranty

Standard of Compliance

IEEE C62.41 cat, A, B, AS1768-2007 cat. A, B & C, AS3260, BS6651 cat A, B CP33 cat A, B,
IEC 1000-4-5-1995, CE, UL1449 Third Edition, RMC 5140, IEC 61643-1 Class l, ll, lll

Learn more about Gatekeeper GKSD Power Surge Diverters