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Electrical4less Reviews4.9 Based on 1716 reviews
UK Mainland Free Delivery £100 + VAT
30 Day Return Policy
Next Day Delivery Cut Off Time 3PM

SPD for TN-S System

Showing 41–54 of 54 results

Niglon SP12S-1PN 50kA Type 1+2 Surge Protection Device

Niglon SP12S-1PN 50kA Type 1+2 Surge Protection Device
Available to Order
Estimated Lead Time:
Usually 2 - 3 Working Days
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SKU: SP12S-1PN
£139.26
Niglon SP23S-1PN 40kA Type 2 Surge Protection Device

Niglon SP23S-1PN 40kA Type 2 Surge Protection Device
Available to Order
Estimated Lead Time:
Usually 2 - 3 Working Days
Read More
SKU: SP23S-1PN
£41.91
Niglon SP23S-1PN 40kA Type 2 Surge Protection Device

Niglon SP23S-1PN/C40KA 40kA Type 2 Surge Protection Device
Available to Order
Estimated Lead Time:
Usually 2 - 3 Working Days
Read More
SKU: SP23S-1PN/C40KA
£31.10
Niglon SP23S-3PN/C40KA 40kA Type 2 Surge Protection Device

Niglon SP23S-3PN/C40KA 40kA Type 2 Surge Protection Device
Available to Order
Estimated Lead Time:
Usually 2 - 3 Working Days
Read More
SKU: SP23S-3PN/C40KA
£79.78
SPD1 Type 2 & 3 Single Phase SPD

Surge Protection Devices | SPD1 | Type 2 & 3 Single Phase SPD | 40kA
Available to Order
Estimated Lead Time:
Usually 1 - 3 Working Days
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£31.95
Choose options
This product has multiple variants. The options may be chosen on the product page
SPD2 Type 2 & 3 Single Phase SPD

Surge Protection Devices | SPD2 | Type 2 & 3 Single Phase SPD | 40kA
Available to Order
Estimated Lead Time:
Usually 1 - 3 Working Days
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£74.95
Choose options
This product has multiple variants. The options may be chosen on the product page
SPD4 Type 2 & 3 Three Phase SPD

Surge Protection Devices | SPD4 | Type 2 & 3 Three Phase SPD | 40kA
Available to Order
Estimated Lead Time:
Usually 1 - 3 Working Days
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£138.95
Choose options
This product has multiple variants. The options may be chosen on the product page
LSPD22 Type 1 2 3 Single Phase SPD

Surge Protection Devices | LSPD22 | Type 1, 2 & 3 Single Phase SPD | 12.5kA Per Pole
Available to Order
Estimated Lead Time:
Usually 1 - 3 Working Days
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£150.95
Choose options
This product has multiple variants. The options may be chosen on the product page
LSPD12 Type 1 2 3 Single Phase SPD

Surge Protection Devices | LSPD12 | Type 1, 2 & 3 Single Phase SPD | 25kA Per Pole
Available to Order
Estimated Lead Time:
Usually 1 - 3 Working Days
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£232.95
Choose options
This product has multiple variants. The options may be chosen on the product page
LSPD14 Type 1 2 3 Three Phase SPD

Surge Protection Devices | LSPD14 | Type 1, 2 & 3 Three Phase SPD | 25kA Per Pole
Available to Order
Estimated Lead Time:
Usually 1 - 3 Working Days
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£455.95
Choose options
This product has multiple variants. The options may be chosen on the product page
WCED WMCUSP440C 3 Phase SPD with 40A Curve C 4 Pole MCB

WCED WMCUSP440C 3 Phase SPD with 40A Curve C 4 Pole MCB
Out of Stock
This item cannot be back-ordered
SKU: WMCUSP440C
£51.38
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WCED WFMS100/3FSP WCED Metal Fused Main Switch with 3 Fuses & SPD 1WCED WFMS100/3FSP WCED Metal Fused Main Switch with 3 Fuses & SPD 2

WCED Metal Fused Main Switch with 3 Fuses & SPD
Out of Stock
Expected back in stock mid-June
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SKU: WFMS100/3FSP
£61.96
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WCED WMCUSP463C 3 Phase SPD with 63A Curve C 4 Pole MCB

WCED | WMCUSP463C | 3 Phase SPD | 63A C Curve 4 Pole MCB
Out of Stock
This item cannot be back-ordered
SKU: WMCUSP463C
£61.65
Read more
WCED WMCUSP432B 3 Phase SPD with 32A Curve B 4 Pole MCB

WCED WMCUSP432B 3 Phase SPD with 32A Curve B 4 Pole MCB
Out of Stock
This item cannot be back-ordered
SKU: WMCUSP432B
£51.38
Read more

Showing 41–54 of 54 results

Proudly serving electricians and construction projects across Fulham, Chelsea, and the wider London area — and nationwide with fast next-day delivery by courier.

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Next Day Delivery

Cut-Off Time and Order Information
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!

In Stock Delivery Policy

Free Next-Day Delivery Over £100 + VAT:
Orders above £100 + VAT qualify for free next-day delivery via DPD for in-stock items. While we strive for timely dispatch, we recommend placing orders early to avoid potential delays. Once dispatched, unexpected issues may arise despite the courier’s efforts.

Orders Below £200 + VAT:
To keep costs manageable, we dispatch your order once all items are ready, including products with longer lead times.

Need items faster? You can pay for an additional delivery service to receive in-stock items sooner. Simply email us with your order details, and we’ll send you a payment link for the extra delivery cost.

Orders Above £200 + VAT:
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.

Supplier Lead Time & Availability

This item may be sourced from our supplier before dispatch.
The lead time shown is an estimate only and is based on the usual supplier timeframe. It is subject to supplier availability and is not a guaranteed delivery date.
We do not have a live supplier stock feed, so supplier stock can change without notice.
Delivery timers and courier estimates apply once the item is available for dispatch.
If the item is unavailable, we will contact you with the available options, including waiting for stock, choosing an alternative product, cancellation, or a refund for the unavailable item.
This does not affect your statutory rights.

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Ordering this product

To purchase this catalogue item, start by adding it to your quote list. Submit your enquiry with the quantity you require, and our team will help you complete your order.

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Delivery info

If this item is not currently available from our shelf stock, we will order it directly from Niglon and dispatch it as soon as it arrives with us. Delivery is usually completed within 2–3 working days.

Please note that if your order includes other products with a longer lead time, the complete order may be dispatched once all items are available.

In the unlikely event that an item becomes unavailable, we will contact you with the available options, which may include waiting for stock, choosing an alternative product or cancelling the unavailable item for a refund.

Delivery info

Where an order contains only WCED products that are not available from our shelf stock, it will usually be dispatched directly from WCED. Delivery often takes 1–2 working days, although stock availability, order cut-off times and courier schedules may affect the timing.

For mixed orders containing products from other suppliers, the dispatch arrangement and delivery time may vary, and the order may follow the longest lead time shown.

Delivery info

This product is currently out of stock. According to our supplier (WCED), new stock is expected mid-June. As soon as it arrives, it will be available to order directly through our website.

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