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The SCL Surge Shield from Switchtec offers a complete 18th Edition compliant surge protection solution. Pre-Wired and designed for new installations or upgrades to existing TT-TNS networks. The SCL Surge Shield provides surge protection up to a maximum discharge current (Imax) of 50kA, Iimp 12.5kA. Developed in partnership with Surge Protection Device manufacturer; Citel, France. A world leading SPD manufacturer since 1944, the SCL Surge Shield offers a 3 Phase +N Type 1 surge protection which complies with IEC 61643-11 mounted alongside a 3P+N fuse carrier including 100kA back up fuses.

  • 18th Edition compliant
  • IP40 Metal Enclosure
  • Type 1 SPD , Earth type TT/TN
  • Max discharge current Imax 50kA 8/20µs
  • Impulse current by pole limp 12.5kA 10/350µs
  • 230/400VAC Network voltage
  • Built in internal disconnection
  • Fuse breaking capacity 100,000A
  • Visual status indicators & Remote signal
  • EN 61643-11, UL1449 ed. 4 complaint, KemaKeur, EAC, UKCA & CE Approved
  • DPD Next Day service is based on business days, our cutoff for sending orders out is 14:00 Monday to Friday.
  • Orders received after this time will be despatched on the next working day.
  • If your delivery is of an urgent nature, please contact our Sales Team on 0121 502 5133 to confirm stock availability. As with all suppliers, we occasionally run out of stock of an item.
  • If any stock issues arise email notifications are sent out to confirm any delays to your order
  • Prices quoted are based on orders being placed on our website. If you require further information or assistance please call our Sales Team on 0121 502 5133.
  • If you include your email address and mobile number when you're placing an order you will get interactive updates from DPD



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