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Electrical4less Reviews4.9 Based on 1612 reviews
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Three Phase SPDs

Explore 3 Phase SPDs at Electrical4Less. These surge protection devices are built for three phase installations, providing robust defence against transient overvoltages caused by lightning strikes and electrical switching. Designed for commercial, industrial, and larger residential projects, Three Phase SPDs protect distribution boards, machinery, and sensitive electronics from costly damage and downtime. With simple DIN-rail mounting and compact design, 3 Phase SPDs ensure easy installation while meeting BS 7671 Amendment 2 requirements, making them an essential part of modern electrical protection. Shop Top Surge Protection Devices now!

Showing 1–20 of 45 results

FuseBox SPDKITT2TPNE Enclosed Three Phase SPD Kit

FuseBox | SPDKITT2TPNE | Enclosed Type 2 Three Phase SPD Kit | 32A TP MCB
Available to Order
Estimated Lead Time:
Usually 1 - 3 Working Days
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SKU: SPDKITT2TPNE
£79.95
FuseBox SPDTPNT2E Three Phase Surge Protection

FuseBox | SPDTPNT2E | Enclosed Type 2 Three Phase SPD | 3P+NPE | No MCB
Available to Order
Estimated Lead Time:
Usually 1 - 3 Working Days
Read More
SKU: SPDTPNT2E
£59.95
SPD4 Type 2 & 3 Surge Protection Device

Surge Protection Devices | SPD4 | Type 2 & 3 Surge Protection Device | DIN Rail Mount with LED Indicator
Available to Order
Estimated Lead Time:
Usually 1 - 3 Working Days
Read More
SKU: SPD4
£164.50
Live Electrical | AGU840SP-P/B | Black IP65 Metal 3 Phase EV Consumer Unit | C40A Type A RCBO

Live Electrical | AGU840SP-P/B | Black IP65 Metal 3 Phase EV Consumer Unit | C40A Type A RCBO
Available to Order
Estimated Lead Time:
Usually 2 - 3 Working Days
Read More
SKU: AGU840SP-P/B
£96.17
Live Electrical | AGU840SP-P/G | Grey IP65 Metal 3 Phase EV Consumer Unit | C40A Type A RCBO

Live Electrical | AGU840SP-P/G | Grey IP65 Metal 3 Phase EV Consumer Unit | C40A Type A RCBO
Available to Order
Estimated Lead Time:
Usually 2 - 3 Working Days
Read More
SKU: AGU840SP-P/G
£96.17
Live Electrical | AGU840SP-P/W | IP65 White Metal EV Charger Consumer Unit | C40A Type A RCBO

Live Electrical | AGU840SP-P/W | IP65 White Metal EV Charger Consumer Unit | C40A Type A RCBO
Available to Order
Estimated Lead Time:
Usually 2 - 3 Working Days
Read More
SKU: AGU840SP-P/W
£96.17
LEV840SP-P 3 Phase IP65 EV Charger Consumer Unit C CurveLive Electrical | LEV840SP-P | 3 Phase IP65 EV Charger Consumer Unit | SPD | C40A Type A RCBO

Live Electrical | LEV840SP-P | 3 Phase IP65 EV Charger Consumer Unit | SPD | C40A Type A RCBO
Available to Order
Estimated Lead Time:
Usually 2 - 3 Working Days
Read More
SKU: LEV840SP-P
£70.72
LSMC840SP-P 3 Phase EV Charger Consumer Unit C CurveLive Electrical | LSMC840SP-P | 3 Phase EV Charger Consumer Unit | SPD | C40A Type A RCBO

Live Electrical | LSMC840SP-P | 3 Phase EV Charger Consumer Unit | SPD | C40A Type A RCBO
Available to Order
Estimated Lead Time:
Usually 2 - 3 Working Days
Read More
SKU: LSMC840SP-P
£80.14
Live Electrical | LSMC8M-SA | SPD Surge Protective Device with 40A C Curve 10kA MCB | 8 Way MetalLive Electrical | LSMC8M-SA | SPD Surge Protective Device with 40A C Curve 10kA MCB | 8 Way Metal

Live Electrical | LSMC8M-SA | SPD Surge Protective Device with 40A C Curve 10kA MCB | 8 Way Metal
Available to Order
Estimated Lead Time:
Usually 2 - 3 Working Days
Read More
SKU: LSMC8M-SA
£62.46
Niglon NTA2-415 Protego 3 Phase Surge Protection Kit

Niglon | NTA2-415 | Type 2 TPN Surge Protection Kit for Protego 3 Phase Distribution Boards
3 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: NTA2-415
£42.75
Niglon SP12S-3PN/100KA Type 1+2 SPD

Niglon | SP12S-3PN/100KA | Type 1+2 Surge Protection Device | 100kA
Available to Order
Estimated Lead Time:
Usually 2 - 3 Working Days
Read More
SKU: SP12S-3PN/100KA
£348.01
Live Electrical ST1-12.5 4 Pole Type 1+2 SPD Surge Protection

Live Electrical | ST1-12.5 3P+N | 4 Pole | Type 1+2 SPD Surge Protection
Available to Order
Estimated Lead Time:
Usually 2 - 3 Working Days
Read More
SKU: ST1-12.5 3P+N
£76.70
Niglon SP12S-3PN/50kA 50kA Type 1+2 SPD

Niglon | SP12S-3PN/50kA | Type 1+2 Surge Protection Device | 50kA
Available to Order
Estimated Lead Time:
Usually 2 - 3 Working Days
Read More
SKU: SP12S-3PN/50kA
£210.51
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
WCED Whitecliffe WSPDTE-4 4 Pole 4 Module Type 1+2 SPD Surge Protection Device

WCED Whitecliffe WSPDTE-4 4 Pole 4 Module Type 1+2 SPD Surge Protection Device
Available to Order
Estimated Lead Time:
Usually 1 - 2 Working Days
Read More
SKU: WSPDTE-4
£78.59
WCED Whitecliffe WSPD440 20kA/40kA 3P+N Type 2 SPD Surge Protection DeviceWCED Whitecliffe WSPD440 20kA/40kA 3P+N Type 2 SPD Surge Protection Device 2

WCED Whitecliffe WSPD440 20kA/40kA 3P+N Type 2 SPD Surge Protection Device
Available to Order
Estimated Lead Time:
Usually 1 - 2 Working Days
Read More
SKU: WSPD440
£22.38
WCED Whitecliffe WSPD340 20kA/40kA 3 Pole Type 2 Surge Protection Device

WCED Whitecliffe WSPD340 20kA/40kA 3 Pole Type 2 Surge Protection Device
1 In Stock
More available within:
Usually 1 - 2 Working Days
Read More
SKU: WSPD340
£17.05
WCED Whitecliffe WME3P40SP 20kA/40kA 3P+N Type 2 SPD Surge Protection with Metal Enclosure

WCED Whitecliffe WME3P40SP 20kA/40kA 3P+N Type 2 SPD Surge Protection with Metal Enclosure
Available to Order
Estimated Lead Time:
Usually 1 - 2 Working Days
Read More
SKU: WME3P40SP
£30.13
WCED WMCUSP432B 3 Phase SPD with 32A Curve B 4 Pole MCB

WCED WMCUSP432B 3 Phase SPD with 32A Curve B 4 Pole MCB
Available to Order
Estimated Lead Time:
Usually 1 - 2 Working Days
Read More
SKU: WMCUSP432B
£51.38
WCED WMCUSP440C 3 Phase SPD with 40A Curve C 4 Pole MCB

WCED WMCUSP440C 3 Phase SPD with 40A Curve C 4 Pole MCB
Available to Order
Estimated Lead Time:
Usually 1 - 2 Working Days
Read More
SKU: WMCUSP440C
£51.38

Showing 1–20 of 45 results

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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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Delivery info

Orders containing only Live Electrical products that are not available from our shelf stock will usually be dispatched directly from Live Electrical. Delivery is generally completed within 2–3 working days, although stock availability, order cut-off times and courier schedules may affect the timing.

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

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

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.

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