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Fusebox F3 Series Consumer Units

Welcome to the FuseBox F3 Series – the latest innovation in consumer unit design, engineered for flexibility, performance, and ease of installation. The F3 range is designed to help you deliver smarter installs, faster.

  • New Pink Type 2 SPD – Yes, Pink! A bold new addition, installed direct to the busbar. No MCB required, giving you more usable ways in every board.

  • Range from 4 to 48 usable ways – Suitable for a wide variety of domestic and commercial installations, including double and triple stack options.

  • Available with or without the SPD – The new SPD1MT2 Type 2 SPD is also available separately.

  • Upgraded reinforced grommet strip – Improved durability and cable management.

  • Includes all the reliable FuseBox features that you know and trust.

Whether you're working on a small upgrade or a complete installation, the F3 Series delivers outstanding flexibility and smart design in every unit.

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  • FuseBox F3011MZ 11 Way RCBO Consumer Unit With T2 SPD

    £59.76
    ex VAT
    (£71.71 inc VAT)

    Currently, 66 in stock!

  • FuseBox F3004M 4 Way Main Switch RCBO Consumer Unit

    £27.12
    ex VAT
    (£32.54 inc VAT)

    Currently, 5 in stock!

  • FuseBox F3007MZ 7 Way RCBO Consumer Unit With T2 SPD

    £55.71
    ex VAT
    (£66.85 inc VAT)

    Currently, 172 in stock!

  • FuseBox F3015MZ 15 Way Consumer Unit With T2 SPD

    £67.82
    ex VAT
    (£81.38 inc VAT)

    Currently, 211 in stock!

  • FuseBox F3031MZ 31 Way RCBO Consumer Unit With T2 SPD

    £160.57
    ex VAT
    (£192.68 inc VAT)

    Currently, 19 in stock!

  • FuseBox SPD1MT2 Type 2 Direct to Busbar Surge Protection Device

    £28.06
    ex VAT
    (£33.67 inc VAT)

    Currently, 39 in stock!

  • FuseBox F3021MZ 21 Way RCBO Consumer Unit With T2 SPD

    £74.88
    ex VAT
    (£89.86 inc VAT)

    Currently, 89 in stock!

  • FuseBox F3004E 4 Module Metal Enclosure

    £17.64
    ex VAT
    (£21.17 inc VAT)

    Currently, 9 in stock!

  • FuseBox F3008M 8 Way Main Switch RCBO Consumer Unit

    £31.06
    ex VAT
    (£37.27 inc VAT)

    Currently, 39 in stock!

  • FuseBox F3014DT 14 Way Dual Tariff Consumer Unit

    £59.54
    ex VAT
    (£71.45 inc VAT)

    Currently, 5 in stock!

  • FuseBox F3032M 32 Way Main Switch RCBO Consumer Unit

    £130.78
    ex VAT
    (£156.94 inc VAT)

    Currently, 5 in stock!

  • FuseBox F3024M 24 Way Main Switch RCBO Consumer Unit

    £98.45
    ex VAT
    (£118.14 inc VAT)

    Currently, 1 in stock!

  • FuseBox F3023MZ 23 Way RCBO Consumer Unit With T2 SPD

    £118.77
    ex VAT
    (£142.52 inc VAT)

    Currently, 14 in stock!

  • FuseBox F3008RB 8 Way RCD Incomer Consumer Unit 63A 30mA RCD Type B

    £155.76
    ex VAT
    (£186.91 inc VAT)

    Currently, 12 in stock!

  • FuseBox F3016M 16 Way Main Switch RCBO Consumer Unit

    £42.68
    ex VAT
    (£51.22 inc VAT)

    Currently, 9 in stock!

  • FuseBox F3054E 54 Module Metal Enclosure

    £110.44
    ex VAT
    (£132.53 inc VAT)

    Currently, 1 in stock!

  • FuseBox F300GRA Garage Consumer Unit c/w RCD Type A B6 & B16 MCBs

    £38.71
    ex VAT
    (£46.45 inc VAT)

    Currently, 7 in stock!

  • FuseBox F300GRAZ Garage Consumer Unit c/w RCD Type A MCBs, & SPD T2

    £75.47
    ex VAT
    (£90.56 inc VAT)

    Currently, 16 in stock!

  • FuseBox F3004RB 4 Way RCD Incomer Consumer Unit 63A 30mA RCD Type B

    £148.99
    ex VAT
    (£178.79 inc VAT)

    Currently, 8 in stock!

  • FuseBox F3008RA 8 Way RCD Consumer Unit 80A

    £55.40
    ex VAT
    (£66.48 inc VAT)

    Currently, 7 in stock!

  • FuseBox F3004RA 4 Way RCD Consumer Unit 63A

    £48.04
    ex VAT
    (£57.65 inc VAT)

    Currently, 10 in stock!

  • FuseBox F3032MDT 32 Way Dual Tariff Consumer Unit

    £144.15
    ex VAT
    (£172.98 inc VAT)

    Currently, 1 in stock!

  • FuseBox F3024MDT 24 Way Dual Tariff Consumer Unit

    £129.89
    ex VAT
    (£155.87 inc VAT)

    Currently, 2 in stock!

  • FuseBox F3048M 48 Way RCBO Consumer Unit

    £151.07
    ex VAT
    (£181.28 inc VAT)

    Currently, 1 in stock!

  • FuseBox F3022M 22 Way Main Switch RCBO Consumer Unit

    £49.52
    ex VAT
    (£59.42 inc VAT)

    Currently, 5 in stock!

  • FuseBox F3012M 12 Way Main Switch RCBO Consumer Unit

    £40.43
    ex VAT
    (£48.52 inc VAT)

    Currently, 10 in stock!

  • FuseBox F3047MZ 47 Way Consumer Unit With T2 SPD

    £181.75
    ex VAT
    (£218.10 inc VAT)

    Currently, 2 in stock!

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