IET Wiring Regulations 18th Edition Amendment 4 | Shop Now at E2GO

Surge Protection Devices

Surge Protection Devices help protect circuits and sensitive equipment from transient overvoltages, reducing the risk of damage, downtime and costly repairs. Choose from a range of ratings and configurations to suit domestic, commercial and industrial installations while complying with the latest wiring regulations.

Items 1-12 of 13

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  • FuseBox T1 Surge Protection Device (SPD) & 63A MCB (with 16mm2 Cables) Kit - SPDCUKITT1

    Product Code: SPDCUKITT1

    £125.87 £104.89
  • Fusebox Type 2 3P+NPE Surge Protection TPN Device Kit - SPDCUKITT2TPN

    Product Code: SPDCUKITT2TPN

    £57.02 £47.52
  • Hager Type1+2 Surge Protector Kit 250A  JK201SPD

    Product Code: JK201SPD

    £499.83 £416.52
  • Wylex Miniature SPD Overvoltage Protection Device, Type 2, Single Phase - NMT2SPD3W/1

    Product Code: NMT2SPD3W/1

    £37.86 £31.55
  • Click Elucian 40kA Slimline Type 2 Surge Protective Device - CU1SPD275T

    Product Code: CU1SPD275T

    £30.04 £25.03
  • BG - Type 2 SPD, Single Phase TNS PME & TT

    Product Code: CUSPDT21-02

    £23.28 £19.40
  • Hager JK101SPD Surge Protection Kit Type 1/2 for 125A TP&N Distribution Boards

    Product Code: JK101SPD

    £380.34 £316.95
  • Hager JK102SPD 125A Surge Protection Kit Type II

    Product Code: JK102SPD

    £244.74 £203.95
  • Hager 250A Panelboard Surge Protection Kit Type II 20kA 40kA JN202SPD

    Product Code: JN202SPD

    £317.29 £264.41
  • PBSUWK

    Product Code: PBSUWK

    £48.38 £40.32
  • Lewden SRG1VCU 40kA 1 Module Single Pole and Neutral Type 2+3 Surge Protector - SRG1VCU

    Product Code: SRG1VCU

    Delivery Time:
    £51.26 £42.72
  • Lewden Type 2 Single Phase Surge Arrester Kit - SRG1VCU-KIT

    Product Code: SRG1VCU-KIT

    £41.99 £34.99

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Our Surge Protection Devices (SPDs) are designed to safeguard electrical installations, appliances and sensitive electronics from damaging voltage spikes caused by lightning strikes, switching surges and grid disturbances. Available in a range of types and kA ratings, they provide robust overvoltage protection for single and three phase systems. Ideal for residential, commercial and industrial applications, these SPDs are easy to install in consumer units, distribution boards and control panels. With clearly marked terminals and compact footprints, they help you meet current wiring regulations while extending the life of your equipment and minimising costly downtime.