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Three Phase Fused Switches

TP&N fused switches provide safe isolation for three-phase and neutral systems in commercial and industrial installations. Designed for planned maintenance and fault protection, they offer reliable disconnection of live and neutral conductors.

Our range includes wall-mount and DIN-rail options, IP-rated enclosures, and current ratings up to 100A—ideal for panel boards, plant rooms, and factory setups.

Showing 1–20 of 42 results

WCED WFMS/3P 3 Phase 125A Metal Switch Fuse

15 In Stock
More available within:
Usually 1 - 2 Working Days
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SKU: WFMS/3P
£65.40

Live Electrical | LSFS125 | 125A | 3-Phase Metal Switch Fuse Box | without Fuses

11 In Stock
More available within:
Usually 2 - 3 Working Days
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SKU: LSFS125
£56.58

Live Electrical | LHFS125 | 3 Phase Metal Switch Fuse Box | 3 x 100A Fuses

11 In Stock
More available within:
Usually 2 - 3 Working Days
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SKU: LHFS125
£65.40

Live Electrical | MFS125P | 125A Metal Interlocked Fused Switch | IP66 | 3 Pole + Neutral

1 In Stock
More available within:
Usually 2 - 3 Working Days
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SKU: MFS125P
£142.96

Axiom | SF63N | 63A 415V IP54 | Three Phase Switch Fuse

1 In Stock
This item cannot be back-ordered
SKU: SF63N
£110.11

Live Electrical | MFS125 | 125A Metal Interlocked Fused Switch | IP20 | 3 Pole + Neutral

Available to Order
Estimated Lead Time:
Usually 2 - 3 Working Days
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SKU: MFS125
£127.32

FuseBox | TPNFS080 | 3P+N | IP65 Metal Fused Switch | 80A

Available to Order
Estimated Lead Time:
Usually 2 - 4 Working Days
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SKU: TPNFS080
£100.16

FuseBox | TPNFS100 | 3P+N | IP65 Metal Fused Switch | 100A

Available to Order
Estimated Lead Time:
Usually 2 - 4 Working Days
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SKU: TPNFS100
£117.48

Hager JFD306U 63A TPN Metal Fused Switch

Available to Order
Estimated Lead Time:
Usually 2 - 4 Working Days
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SKU: JFD306U
£268.06

Hager JFG312U 125A TPN Metal Fused Switch

Available to Order
Estimated Lead Time:
Usually 2 - 4 Working Days
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SKU: JFG312U
£498.14

Hager JFH340U 400A TPN Metal Fused Switch

Available to Order
Estimated Lead Time:
Usually 2 - 4 Working Days
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SKU: JFH340U
£1,571.42

Niglon | MS1003PFS | IP54 100A 3 Pole Fused Switch | Mild Steel Enclosure | 3 x 100A Fuses Included

Available to Order
Estimated Lead Time:
Usually 2 - 3 Working Days
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SKU: MS1003PFS
£174.80

FuseBox | TPNFS063 | 3P+N | IP65 Metal Fused Switch | 63A

Available to Order
Estimated Lead Time:
Usually 2 - 4 Working Days
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SKU: TPNFS063
£93.90

Hager JFB302U 20A TPN Metal Fused Switch

Available to Order
Estimated Lead Time:
Usually 2 - 4 Working Days
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SKU: JFB302U
£127.79

Hager JFB303U 32A TPN Metal Fused Switch 

Available to Order
Estimated Lead Time:
Usually 2 - 4 Working Days
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SKU: JFB303U
£170.15

Hager JFE310U 100A TPN Metal Fused Switch

Available to Order
Estimated Lead Time:
Usually 2 - 4 Working Days
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SKU: JFE310U
£462.39

Hager JFG316U 160A TPN Metal Fused Switch

Available to Order
Estimated Lead Time:
Usually 2 - 4 Working Days
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SKU: JFG316U
£814.79

Hager JFG320U 200A TPN Metal Fused Switch

Available to Order
Estimated Lead Time:
Usually 2 - 4 Working Days
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SKU: JFG320U
£822.36

Hager JFG325U 250A TPN Metal Fused Switch

Available to Order
Estimated Lead Time:
Usually 2 - 4 Working Days
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SKU: JFG325U
£1,042.54

Hager JFH331U 315A TPN Metal Fused Switch

Available to Order
Estimated Lead Time:
Usually 2 - 4 Working Days
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SKU: JFH331U
£1,422.58

Showing 1–20 of 42 results

Trusted TP&N Fused Switches From Leading Brands

At Electrical4Less, we stock a wide range of TP&N fused switches from trusted UK and European manufacturers, including Hager, Garo, Live Electrical, Niglon, WCED, and Switchtec.
Our range covers 20A to 400A, IP-rated metalclad options, wall-mount enclosures, and DIN-rail compatible models—ideal for commercial, industrial, and three-phase installations.

As proud members of the Independent Buying Association (IBA) and the Electrical Distributors’ Association (EDA), we offer competitively priced, reliable products with the backing of over 100 approved UK suppliers.

Why Buy From Electrical4Less?

  • Authorised distributor for Hager, Garo, Live Electrical and Switchtec
  • Fast delivery across the UK, with same-day collection from our Fulham/Chelsea trade counter
  • Strong stock levels and next-day sourcing for specialist models
  • Expert support for electricians, contractors, and facilities teams

Looking for bulk pricing or a specific TPN fused switch?
Contact our team — we can source almost any model through our IBA supplier network.