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Surge Devices SPDs

Discover Surge Devices SPDs at Electrical4Less. This specialist brand focuses exclusively on surge protection, delivering high-performance solutions for consumer units, single phase, and three phase installations. Surge Devices SPDs are designed to protect electrical systems from transient overvoltages, keeping appliances, lighting, and sensitive equipment safe. Trusted by electricians for their reliability and compliance with BS 7671 standards, Surge Devices SPDs provide a professional-grade option for both domestic and commercial projects.

Showing 1–20 of 52 results

Surge Devices SPDPV600 SPD Type 2 600V DC for Solar/PV Installations

Surge Devices SPDPV600 Type 2 PV SPD for Solar Installations up to 600V
1 In Stock
More available within:
Usually 3 - 4 Working Days
Read More
SKU: SPDPV600
Quantity Discount
Quantity Price
1 £77.49
2+ £75.94
3+ £75.17
£77.49
Surge Devices LSPDPV1000 SPD Type 1 & 2 1000V DC SPD for Solar/PV Installations

Surge Devices LSPDPV1000 Type 1+2 SPD for 1000V PV Solar Panels
Available to Order
Estimated Lead Time:
Usually 3 - 4 Working Days
Read More
SKU: LSPDPV1000
Quantity Discount
Quantity Price
1 £180.00
2+ £176.40
3+ £174.60
£180.00
Surge Devices SY12350KA4P/ENCM Surge Devices Type 1+2+3 50kA 3 Phase Lightning and Surge Arrester with Window Indication & 3P 63A MCB in IP65 Polycarbonate Enclosure

Surge Devices SY12350KA4P/ENCM Type 1+2+3 50kA 3 Phase Lightning and Surge Arrester with MCB in IP65 Enclosure
Available to Order
Estimated Lead Time:
Usually 3 - 4 Working Days
Read More
SKU: SY12350KA4P/ENCM
£348.00
Surge Devices SY2-C40XLEDENCM Surge Devices Type 2 20kA/40kA 3 Phase SPD with LED Indication & 3P 32A MCB in IP65 Polycarbonate Enclosure

Surge Devices SY2-C40XLED/ENCM Type 2+3 Three Phase SPD in Enclosure with MCB
Available to Order
Estimated Lead Time:
Usually 3 - 4 Working Days
Read More
SKU: SY2-C40XLEDENCM
£183.00
Surge Devices SY2-C40XENC Surge Devices Type 2 20kA/40kA 3 Phase SPD with Window Indication in IP65 Polycarbonate Enclosure

Surge Devices SY3-C40X/ENC Three Phase Surge Protection Device – Type 2+3 SPD in IP65 Enclosure
Available to Order
Estimated Lead Time:
Usually 3 - 4 Working Days
Read More
SKU: SY2-C40XENC
£162.00
Surge Devices 10811/LEDENCM Surge Devices 10811/LEDENCM 3 Phase SPD Type 1+2+3 100kA with Full Mode Protection & LED Indication in IP65 Polycarbonate Enclosure

Surge Devices 10811/LEDENCM Type 1+2+3 SPD – 3-Phase Lightning Arrester with 63A MCB in IP65 Enclosure for TN-S & TNC-S Systems
Available to Order
Estimated Lead Time:
Usually 3 - 4 Working Days
Read More
SKU: 10811/LEDENCM
£534.00
Surge Devices SY12350KA4P/ENC Surge Devices Type 1+2+3 50kA 3 Phase Lightning and Surge Arrester with Window Indication in IP65 Polycarbonate Enclosure

Surge Devices SY12350KA4P/ENC Type 1+2+3 50kA 3 Phase SPD with Indication in IP65 Enclosure
Available to Order
Estimated Lead Time:
Usually 3 - 4 Working Days
Read More
SKU: SY12350KA4P/ENC
£330.00
Surge Devices SY2-C40XENCM Surge Devices Type 2 20kA/40kA 3 Phase SPD with Window Indication & 3P 32A MCB in IP65 Polycarbonate Enclosure

Surge Devices SY3-C40X/ENCM Three Phase Type 2+3 SPD in Enclosure with MCB
Available to Order
Estimated Lead Time:
Usually 3 - 4 Working Days
Read More
SKU: SY2-C40XENCM
£183.00
Surge Devices SPDPV1000 SPD Type 2 1000V DC for Solar/PV Installations

Surge Devices SPDPV1000 Type 2 SPD for Solar Panels up to 1000V
Available to Order
Estimated Lead Time:
Usually 3 - 4 Working Days
Read More
SKU: SPDPV1000
Quantity Discount
Quantity Price
1 £90.00
2+ £88.20
3+ £87.30
£90.00
Surge Devices 10811/LEDENC Surge Devices 10811/LEDENC 3 Phase SPD Type 1+2+3 100kA with Full Mode Protection & LED Indication

Surge Devices 10811/LEDENC Type 1+2+3 SPD – 3-Phase Surge Arrester in IP65 Polycarbonate Enclosure for TN-S & TNC-S Systems
Available to Order
Estimated Lead Time:
Usually 3 - 4 Working Days
Read More
SKU: 10811/LEDENC
£516.00
Surge Devices SY2-C40X Surge Devices Type 2 20kA/40kA 3 Phase SPD with Window Indication

Surge Devices SY2-C40X Type 2+3 Three Phase SPD with Remote Contact
Available to Order
Estimated Lead Time:
Usually 3 - 4 Working Days
Read More
SKU: SY2-C40X
£141.00
Surge Devices SY2-D Surge Devices Type 2+3 Single Module 2P SPD with Replaceable Modules and Window Indication

Surge Devices SY2-D Single Phase Type 2/3 SPD
Available to Order
Estimated Lead Time:
Usually 3 - 4 Working Days
Read More
SKU: SY2-D
£39.00
Surge Devices 10811/LED Type 1+2+3 SPD – 3-Phase Lightning Arrester for TN-S & TNC-S Systems

Surge Devices 10811/LED Type 1+2+3 SPD – 3-Phase Lightning Arrester for TN-S & TNC-S Systems
Available to Order
Estimated Lead Time:
Usually 3 - 4 Working Days
Read More
SKU: 10811/LED
£486.00
Surge Devices SY12325KA2P/ENCM Surge Devices Type 1+2+3 25kA Single Phase Lightning and Surge Arrester

Surge Devices SY12325KA2P/ENCM Type 1+2+3 SPD – 25kA Single Phase Lightning Arrester with MCB in IP65 Enclosure
Available to Order
Estimated Lead Time:
Usually 3 - 4 Working Days
Read More
SKU: SY12325KA2P/ENCM
£180.00
Surge Devices 10812/LED 50kA Type 1+2+3 Single Phase SPD with LED Indication

Surge Devices 10812/LED 50kA Type 1+2+3 Single Phase SPD with LED Indication
Available to Order
Estimated Lead Time:
Usually 3 - 4 Working Days
Read More
SKU: 10812/LED
£243.00
Surge Devices 10020/4ENC Surge Devices Type 1+2+3 50kA 3 Phase Lightning and Surge Arrester with Indication in IP65 Polycarbonate Enclosure

Surge Devices 10020/4ENC 50kA Type 1+2+3 Three Phase SPD in IP65 Enclosure
Available to Order
Estimated Lead Time:
Usually 3 - 4 Working Days
Read More
SKU: 10020/4ENC
£330.00
Surge Devices 10020/2ENC Surge Devices Type 1+2+3 25kA Single Phase Lightning and Surge Arrester with Indication in IP65 Polycarbonate Enclosure

Surge Devices 10020/2ENC Type 1+2+3 SPD – 25kA Single Phase Lightning Arrester in IP65 Enclosure
Available to Order
Estimated Lead Time:
Usually 3 - 4 Working Days
Read More
SKU: 10020/2ENC
£174.00
Surge Devices 10020/2ENCM Surge Protection Devices 10020/2/ENCM

Surge Devices 10020/2ENCM Type 1+2+3 SPD – Single-Phase 25kA Lightning Arrester in IP65 Enclosure with 63A MCB
Available to Order
Estimated Lead Time:
Usually 3 - 4 Working Days
Read More
SKU: 10020/2ENCM
£180.00
Surge Devices SY12325KA2P/ENC Surge Devices SY12325KA2P/ENC

Surge Devices SY12325KA2P/ENC Type 1+2+3 SPD – 25kA Single Phase Lightning Arrester in IP65 Enclosure
Available to Order
Estimated Lead Time:
Usually 3 - 4 Working Days
Read More
SKU: SY12325KA2P/ENC
£174.00
Surge Devices SY2-D/ENC Surge Devices Type 2+3 Single Module 2P SPD with Replaceable Modules and Window Indication in A 2 Module Box

Surge Devices SY2-D/ENC Single Phase Type 2/3 SPD in Enclosure
Available to Order
Estimated Lead Time:
Usually 3 - 4 Working Days
Read More
SKU: SY2-D/ENC
£46.80

Showing 1–20 of 52 results

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Next Day Delivery

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To ensure your order qualifies for next day delivery, please place your order by 3:00 PM. This is subject to all items being available on the shelf at the time of your order. For orders where the total value exceeds £200 + VAT (double our standard carriage-paid order value of £100 + VAT), we are happy to split the delivery into two shipments if some items are needed urgently and others are not immediately available. If you have any questions or need further assistance, feel free to reach out to us via WhatsApp for live support. We’re here to help!

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For larger orders, we can split delivery at no extra cost. In-stock items will be sent immediately, with the remaining items dispatched once available.

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This item may be sourced from our supplier before dispatch.
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