Skip to content
Apply for a Trade Account
Apply for a Trade Account
EXC. VAT
INC. VAT

Surge Protection Devices

  • Original price £34.78 - Original price £34.78
    Original price
    £28.98 Exc VAT
    £34.78 Inc VAT
    £34.78 - £34.78
    Current price £34.78 Inc VAT
    £34.78 - £34.78 Exc VAT
    Current price £34.78 Exc VAT
    FuseBox

    FuseBox SPDCUKITT2 Type 2 Surge Protection Device with 32A MCB & Cables

    Availability:
    IN STOCK

    FuseBox Type 2 Surge Protection Device with 32A MCB & Cables Features of the Surge Protection Devices range Devices have indicators to advi...

    View full details
    Original price £34.78 - Original price £34.78
    Original price
    £28.98 Exc VAT
    £34.78 Inc VAT
    £34.78 - £34.78
    Current price £34.78 Inc VAT
    £34.78 - £34.78 Exc VAT
    Current price £34.78 Exc VAT
  • Original price £42.17 - Original price £42.17
    Original price
    £35.14 Exc VAT
    £42.17 Inc VAT
    £42.17 - £42.17
    Current price £42.17 Inc VAT
    £42.17 - £42.17 Exc VAT
    Current price £42.17 Exc VAT
    Schneider Electric

    Schneider Electric EZ9L33620 Easy9 SPD Surge Arrest T2 1P+N 20kA

    Availability:
    IN STOCK

    Schneider Electric EZ9L33620 Easy9 SPD Surge Arrest T2 1P+N 20kA Product Description This Easy9 is a SPD surge arrester. Protects the circuit fro...

    View full details
    Original price £42.17 - Original price £42.17
    Original price
    £35.14 Exc VAT
    £42.17 Inc VAT
    £42.17 - £42.17
    Current price £42.17 Inc VAT
    £42.17 - £42.17 Exc VAT
    Current price £42.17 Exc VAT
  • Original price £64.99
    Original price £64.99 - Original price £64.99
    Original price £64.99
    Current price £32.50 Exc VAT
    Current price £39.00 Inc VAT
    £39.00 - £39.00
    Current price £39.00 Inc VAT
    £39.00 - £39.00 Exc VAT
    Current price £39.00 Exc VAT
    Wylex

    Wylex NMT2SPD3W/1 Type 2 Miniature SPD Kit

    Availability:
    IN STOCK

    Wylex Type 2 Miniature SPD Kit Features Type 2 SPD kit For Wylex consumer units DIN rail mounting, single module, including all connections Sta...

    View full details
    Original price £64.99
    Original price £64.99 - Original price £64.99
    Original price £64.99
    Current price £32.50 Exc VAT
    Current price £39.00 Inc VAT
    £39.00 - £39.00
    Current price £39.00 Inc VAT
    £39.00 - £39.00 Exc VAT
    Current price £39.00 Exc VAT
  • Original price £31.45 - Original price £31.45
    Original price
    £26.21 Exc VAT
    £31.45 Inc VAT
    £31.45 - £31.45
    Current price £31.45 Inc VAT
    £31.45 - £31.45 Exc VAT
    Current price £31.45 Exc VAT
    BG Electrical

    BG CUSPDT21 Single Phase Type 2 Surge Protection Device TT, TNS & TNCS

    Availability:
    SOLD OUT

    BG Single Phase Type 2 Surge Protection Device TT, TNS & TNCS REPLACEMENT CODE FOR THIS ITEM: CUSPDT21N Features of the Surge Protection De...

    View full details
    Original price £31.45 - Original price £31.45
    Original price
    £26.21 Exc VAT
    £31.45 Inc VAT
    £31.45 - £31.45
    Current price £31.45 Inc VAT
    £31.45 - £31.45 Exc VAT
    Current price £31.45 Exc VAT
    Sold out
  • Original price £17.22 - Original price £17.22
    Original price
    £14.35 Exc VAT
    £17.22 Inc VAT
    £17.22 - £17.22
    Current price £17.22 Inc VAT
    £17.22 - £17.22 Exc VAT
    Current price £17.22 Exc VAT
    LIVE Electrical

    LIVE Electrical SP1401P+N/1 Single Module 20kA/40kA Type 2 Surge Protection Device (SPD) with Neutral & Earth Cables

    Availability:
    SOLD OUT

    LIVE Electrical SP1401P+N/1 Single Module 20kA/40kA Type 2 Surge Protection Device (SPD) with Neutral & Earth Cables Product Description Surge ...

    View full details
    Original price £17.22 - Original price £17.22
    Original price
    £14.35 Exc VAT
    £17.22 Inc VAT
    £17.22 - £17.22
    Current price £17.22 Inc VAT
    £17.22 - £17.22 Exc VAT
    Current price £17.22 Exc VAT
    Sold out
  • Original price £17.22 - Original price £17.22
    Original price
    £14.35 Exc VAT
    £17.22 Inc VAT
    £17.22 - £17.22
    Current price £17.22 Inc VAT
    £17.22 - £17.22 Exc VAT
    Current price £17.22 Exc VAT
    LIVE Electrical

    LIVE Electrical SP1401P+N/2 Single Module 20kA/40kA Type 2 Surge Protection Device (SPD)

    Availability:
    SOLD OUT

    LIVE Electrical SP1401P+N/2 Single Module 20kA/40kA Type 2 Surge Protection Device (SPD) Product Description Surge Protective Device SPDs are recom...

    View full details
    Original price £17.22 - Original price £17.22
    Original price
    £14.35 Exc VAT
    £17.22 Inc VAT
    £17.22 - £17.22
    Current price £17.22 Inc VAT
    £17.22 - £17.22 Exc VAT
    Current price £17.22 Exc VAT
    Sold out
  • Original price £45.00 - Original price £45.00
    Original price
    £37.50 Exc VAT
    £45.00 Inc VAT
    £45.00 - £45.00
    Current price £45.00 Inc VAT
    £45.00 - £45.00 Exc VAT
    Current price £45.00 Exc VAT
    Click Elucian

    Click Elucian CU2SPD275 2 Pole 275Uc 40kA Type 2 SPD

    Availability:
    SOLD OUT

    Click Elucian CU2SPD275 2 Pole 275Uc 40kA Type 2 SPD SPD which can prevent the spread of overvoltages in the electrical installation and protects...

    View full details
    Original price £45.00 - Original price £45.00
    Original price
    £37.50 Exc VAT
    £45.00 Inc VAT
    £45.00 - £45.00
    Current price £45.00 Inc VAT
    £45.00 - £45.00 Exc VAT
    Current price £45.00 Exc VAT
    Sold out
  • Original price £45.00 - Original price £45.00
    Original price
    £37.50 Exc VAT
    £45.00 Inc VAT
    £45.00 - £45.00
    Current price £45.00 Inc VAT
    £45.00 - £45.00 Exc VAT
    Current price £45.00 Exc VAT
    Click Elucian

    Click Elucian CU1SPD275T 2 Pole 18mm 275Uc 40kA Type 2 SPD with Tails

    Availability:
    Dispatch in 1-2 Days

    Click Elucian CU1SPD275T 2 Pole 18mm 275Uc 40kA Type 2 SPD with Tails SPD which can prevent the spread of overvoltages in the electrical installat...

    View full details
    Original price £45.00 - Original price £45.00
    Original price
    £37.50 Exc VAT
    £45.00 Inc VAT
    £45.00 - £45.00
    Current price £45.00 Inc VAT
    £45.00 - £45.00 Exc VAT
    Current price £45.00 Exc VAT
  • Original price £29.81 - Original price £29.81
    Original price
    £24.84 Exc VAT
    £29.81 Inc VAT
    £29.81 - £29.81
    Current price £29.81 Inc VAT
    £29.81 - £29.81 Exc VAT
    Current price £29.81 Exc VAT
    BG Electrical

    BG CUA30 SPD Wiring Kit c/w Neutral & Earth Wires 1x SPD T2

    Availability:
    IN STOCK

    BG CUA30 SPD Wiring Kit c/w Neutral & Earth Wires 1x SPD T2 This product is suitable replacement for CUA08. Features of the Surge Protection ...

    View full details
    Original price £29.81 - Original price £29.81
    Original price
    £24.84 Exc VAT
    £29.81 Inc VAT
    £29.81 - £29.81
    Current price £29.81 Inc VAT
    £29.81 - £29.81 Exc VAT
    Current price £29.81 Exc VAT
  • Original price £31.45 - Original price £31.45
    Original price
    £26.21 Exc VAT
    £31.45 Inc VAT
    £31.45 - £31.45
    Current price £31.45 Inc VAT
    £31.45 - £31.45 Exc VAT
    Current price £31.45 Exc VAT
    BG Electrical

    BG CUSPDT21N Type 2 Single Phase Surge Protection Device TNS PME & TT Systems

    Availability:
    IN STOCK

    BG CUSPDT21N Type 2 Single Phase Surge Protection Device TNS PME & TT Systems This product is suitable replacement for CUSPDT21. Features of...

    View full details
    Original price £31.45 - Original price £31.45
    Original price
    £26.21 Exc VAT
    £31.45 Inc VAT
    £31.45 - £31.45
    Current price £31.45 Inc VAT
    £31.45 - £31.45 Exc VAT
    Current price £31.45 Exc VAT
  • Original price £62.99 - Original price £62.99
    Original price
    £52.49 Exc VAT
    £62.99 Inc VAT
    £62.99 - £62.99
    Current price £62.99 Inc VAT
    £62.99 - £62.99 Exc VAT
    Current price £62.99 Exc VAT
    Schneider Electric

    Schneider Electric EZ9L33620KIT Easy9 SPD Surge Arrest Kit T2 1P+N 20kA

    Availability:
    Dispatch in 2-3 Days

    Schneider Electric EZ9L33620KIT Easy9 SPD Surge Arrest Kit T2 1P+N 20kA Product Description Protects the circuit from switching surges. Surge arr...

    View full details
    Original price £62.99 - Original price £62.99
    Original price
    £52.49 Exc VAT
    £62.99 Inc VAT
    £62.99 - £62.99
    Current price £62.99 Inc VAT
    £62.99 - £62.99 Exc VAT
    Current price £62.99 Exc VAT
  • Original price £139.99 - Original price £139.99
    Original price £139.99
    £117.34 Exc VAT
    £140.81 Inc VAT
    £140.81 - £140.81
    Current price £140.81 Inc VAT
    £140.81 - £140.81 Exc VAT
    Current price £140.81 Exc VAT
    FuseBox

    FuseBox SPDCUKITT1 Type 1 Surge Protection Device Kit with 63A MCB & 16mm Cables

    Availability:
    IN STOCK

    FuseBox SPDCUKITT1 Type 1 Surge Protection Device Kit with 63A MCB & 16mm CablesData Sheet: Click Here for Data SheetFuseBox Brochure: Click He...

    View full details
    Original price £139.99 - Original price £139.99
    Original price £139.99
    £117.34 Exc VAT
    £140.81 Inc VAT
    £140.81 - £140.81
    Current price £140.81 Inc VAT
    £140.81 - £140.81 Exc VAT
    Current price £140.81 Exc VAT
  • Original price £43.95 - Original price £43.95
    Original price
    £36.63 Exc VAT
    £43.95 Inc VAT
    £43.95 - £43.95
    Current price £43.95 Inc VAT
    £43.95 - £43.95 Exc VAT
    Current price £43.95 Exc VAT
    Hager

    Hager VME02SPD Consumer Unit Surge Protection Kit Type 2

    Availability:
    IN STOCK

    Hager VME02SPD Consumer Unit Surge Protection Kit Type 2 A Surge protection kit specifically developed for Hager Consumer units. Developed to ensu...

    View full details
    Original price £43.95 - Original price £43.95
    Original price
    £36.63 Exc VAT
    £43.95 Inc VAT
    £43.95 - £43.95
    Current price £43.95 Inc VAT
    £43.95 - £43.95 Exc VAT
    Current price £43.95 Exc VAT
  • Original price £49.16 - Original price £49.16
    Original price
    £40.97 Exc VAT
    £49.16 Inc VAT
    £49.16 - £49.16
    Current price £49.16 Inc VAT
    £49.16 - £49.16 Exc VAT
    Current price £49.16 Exc VAT
    Wylex

    Wylex NMT2SPD/P Replacement Type 2 SPD Cartridge

    Availability:
    IN STOCK

    Wylex Replacement Type 2 SPD Cartridge Features Type 2 SPD replacement cartridge For Wylex parent NMT2SPD3W/1 Cannot be withdrawn from base ele...

    View full details
    Original price £49.16 - Original price £49.16
    Original price
    £40.97 Exc VAT
    £49.16 Inc VAT
    £49.16 - £49.16
    Current price £49.16 Inc VAT
    £49.16 - £49.16 Exc VAT
    Current price £49.16 Exc VAT
  • Original price £47.61 - Original price £47.61
    Original price
    £39.68 Exc VAT
    £47.61 Inc VAT
    £47.61 - £47.61
    Current price £47.61 Inc VAT
    £47.61 - £47.61 Exc VAT
    Current price £47.61 Exc VAT
    Wylex

    Wylex NHSPD4880T2 Type 2 N-PE GDT Plug 20kA (12.5kA)

    Availability:
    IN STOCK

    Wylex Type 2 N-PE GDT Plug 20kA (12.5kA) Features Replacement plug in element For NHSPD4621T2 N-PE GDT Data Sheet: Click Here for Data Sheet

    Original price £47.61 - Original price £47.61
    Original price
    £39.68 Exc VAT
    £47.61 Inc VAT
    £47.61 - £47.61
    Current price £47.61 Inc VAT
    £47.61 - £47.61 Exc VAT
    Current price £47.61 Exc VAT
  • Original price £38.72 - Original price £38.72
    Original price
    £32.27 Exc VAT
    £38.72 Inc VAT
    £38.72 - £38.72
    Current price £38.72 Inc VAT
    £38.72 - £38.72 Exc VAT
    Current price £38.72 Exc VAT
    Wylex

    Wylex NHSPD4681T2 Type 2 L-N Varistor Plug 20kA

    Availability:
    IN STOCK

    Wylex Type 2 L-N Varistor Plug 20kA Features Replacement plug in element For NHSPD4621T2 L-N varistor Data Sheet: Click Here for Data Sheet

    Original price £38.72 - Original price £38.72
    Original price
    £32.27 Exc VAT
    £38.72 Inc VAT
    £38.72 - £38.72
    Current price £38.72 Inc VAT
    £38.72 - £38.72 Exc VAT
    Current price £38.72 Exc VAT
  • Original price £112.42 - Original price £112.42
    Original price
    £93.68 Exc VAT
    £112.42 Inc VAT
    £112.42 - £112.42
    Current price £112.42 Inc VAT
    £112.42 - £112.42 Exc VAT
    Current price £112.42 Exc VAT
    Wylex

    Wylex NHSPD4621T2 SPD Type 2 - Single Phase 3 Wire Systems

    Availability:
    SOLD OUT

    Wylex SPD Type 2 - Single Phase 3 Wire Systems Features Type 2 For single phase 3 wire systems DIN rail mounting, 2 modules wide Imax (8/20) -Á...

    View full details
    Original price £112.42 - Original price £112.42
    Original price
    £93.68 Exc VAT
    £112.42 Inc VAT
    £112.42 - £112.42
    Current price £112.42 Inc VAT
    £112.42 - £112.42 Exc VAT
    Current price £112.42 Exc VAT
    Sold out
  • Original price £132.58 - Original price £132.58
    Original price
    £110.48 Exc VAT
    £132.58 Inc VAT
    £132.58 - £132.58
    Current price £132.58 Inc VAT
    £132.58 - £132.58 Exc VAT
    Current price £132.58 Exc VAT
    Wylex

    Wylex NHSPD4481T12 Type 1 L-N Spark Gap 25kA

    Availability:
    Dispatch in 2-5 Days

    Wylex Type 1 L-N Spark Gap 25kA Features Replacement plug in element For NHSPD4421T12 L-N spark gap 24mm Data Sheet: Click Here for Data Sheet

    Original price £132.58 - Original price £132.58
    Original price
    £110.48 Exc VAT
    £132.58 Inc VAT
    £132.58 - £132.58
    Current price £132.58 Inc VAT
    £132.58 - £132.58 Exc VAT
    Current price £132.58 Exc VAT
  • Original price £359.11 - Original price £359.11
    Original price
    £299.26 Exc VAT
    £359.11 Inc VAT
    £359.11 - £359.11
    Current price £359.11 Inc VAT
    £359.11 - £359.11 Exc VAT
    Current price £359.11 Exc VAT
    Wylex

    Wylex NHSPD4421T12 SPD Combined Type 1 + 2 - Single Phase 3 Wire Systems

    Availability:
    Dispatch in 2-5 Days

    Wylex SPD Combined Type 1 + 2 - Single Phase 3 Wire Systems Features Type 1+2 (Spark gap + varistor) For single phase 3 wire systems DIN rail m...

    View full details
    Original price £359.11 - Original price £359.11
    Original price
    £299.26 Exc VAT
    £359.11 Inc VAT
    £359.11 - £359.11
    Current price £359.11 Inc VAT
    £359.11 - £359.11 Exc VAT
    Current price £359.11 Exc VAT
  • Original price £42.38 - Original price £42.38
    Original price
    £35.32 Exc VAT
    £42.38 Inc VAT
    £42.38 - £42.38
    Current price £42.38 Inc VAT
    £42.38 - £42.38 Exc VAT
    Current price £42.38 Exc VAT
    Wylex

    Wylex NHSPD4281T12 Type 2 L-N Varistor Plug 20kA

    Availability:
    Dispatch in 2-5 Days

    Wylex Type 2 L-N Varistor Plug 20kA Features Replacement plug in element For NHSPD4421T12 L-N varistor 12mm Data Sheet: Click Here for Data Sheet

    Original price £42.38 - Original price £42.38
    Original price
    £35.32 Exc VAT
    £42.38 Inc VAT
    £42.38 - £42.38
    Current price £42.38 Inc VAT
    £42.38 - £42.38 Exc VAT
    Current price £42.38 Exc VAT
  • Original price £81.15 - Original price £81.15
    Original price
    £67.63 Exc VAT
    £81.15 Inc VAT
    £81.15 - £81.15
    Current price £81.15 Inc VAT
    £81.15 - £81.15 Exc VAT
    Current price £81.15 Exc VAT
    Wylex

    Wylex NHSPD4183T1 Type 1 L-N Varistor Plug 12.5kA

    Availability:
    Dispatch in 2-5 Days

    Wylex Type 1 L-N Varistor Plug 12.5kA Features Replacement plug in element For NHSPD4123T1 L-N varistor Data Sheet: Click Here for Data Sheet

    Original price £81.15 - Original price £81.15
    Original price
    £67.63 Exc VAT
    £81.15 Inc VAT
    £81.15 - £81.15
    Current price £81.15 Inc VAT
    £81.15 - £81.15 Exc VAT
    Current price £81.15 Exc VAT
  • Original price £95.91 - Original price £95.91
    Original price
    £79.93 Exc VAT
    £95.91 Inc VAT
    £95.91 - £95.91
    Current price £95.91 Inc VAT
    £95.91 - £95.91 Exc VAT
    Current price £95.91 Exc VAT
    Wylex

    Wylex NHSPD4182T1 Type 1 N-PE GDT Plug 50kA

    Availability:
    Dispatch in 2-5 Days

    Wylex Type 1 N-PE GDT Plug 50kA Features Replacement plug in element For NHSPD4123T1 N-PE GDT Data Sheet: Click Here for Data Sheet

    Original price £95.91 - Original price £95.91
    Original price
    £79.93 Exc VAT
    £95.91 Inc VAT
    £95.91 - £95.91
    Current price £95.91 Inc VAT
    £95.91 - £95.91 Exc VAT
    Current price £95.91 Exc VAT
  • Original price £123.87 - Original price £123.87
    Original price
    £103.23 Exc VAT
    £123.87 Inc VAT
    £123.87 - £123.87
    Current price £123.87 Inc VAT
    £123.87 - £123.87 Exc VAT
    Current price £123.87 Exc VAT
    Wylex

    Wylex NHSPD4180T12 Type 1 N-PE Spark Gap Plug 100kA

    Availability:
    Dispatch in 2-5 Days

    Wylex Type 1 N-PE Spark Gap Plug 100kA Features Replacement plug in element For NHSPD4421T12 N-PE spark gap 36mm Data Sheet: Click Here for Da...

    View full details
    Original price £123.87 - Original price £123.87
    Original price
    £103.23 Exc VAT
    £123.87 Inc VAT
    £123.87 - £123.87
    Current price £123.87 Inc VAT
    £123.87 - £123.87 Exc VAT
    Current price £123.87 Exc VAT
  • Original price £188.64 - Original price £188.64
    Original price
    £157.20 Exc VAT
    £188.64 Inc VAT
    £188.64 - £188.64
    Current price £188.64 Inc VAT
    £188.64 - £188.64 Exc VAT
    Current price £188.64 Exc VAT
    Wylex

    Wylex NHSPD4123T1 SPD Type 1 - Single Phase 3 Wire Systems

    Availability:
    Dispatch in 2-5 Days

    Wylex SPD Type 1 - Single Phase 3 Wire Systems Features Type 1 For single phase 3 wire systems DIN rail mounting, 2 modules wide Impulse discha...

    View full details
    Original price £188.64 - Original price £188.64
    Original price
    £157.20 Exc VAT
    £188.64 Inc VAT
    £188.64 - £188.64
    Current price £188.64 Inc VAT
    £188.64 - £188.64 Exc VAT
    Current price £188.64 Exc VAT
  • Original price £29.81 - Original price £29.81
    Original price
    £24.84 Exc VAT
    £29.81 Inc VAT
    £29.81 - £29.81
    Current price £29.81 Inc VAT
    £29.81 - £29.81 Exc VAT
    Current price £29.81 Exc VAT
    BG Electrical

    BG CUA08 Type 2 Surge Protection Wiring Kit c/w L, N&E, Bushbar & Shroud, SPD & 32A MCB

    Availability:
    SOLD OUT

    BG Type 2 Surge Protection Wiring Kit c/w L, N&E, Bushbar & Shroud, SPD & 32A MCB REPLACEMENT CODE FOR THIS ITEM: CUA30 Features of...

    View full details
    Original price £29.81 - Original price £29.81
    Original price
    £24.84 Exc VAT
    £29.81 Inc VAT
    £29.81 - £29.81
    Current price £29.81 Inc VAT
    £29.81 - £29.81 Exc VAT
    Current price £29.81 Exc VAT
    Sold out
  • Compare products

    {"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

    Select first item to compare

    Select second item to compare

    Select third item to compare

    Compare