Skip to content
Apply for a Trade Account
Apply for a Trade Account
EXC. VAT
INC. VAT

High-Quality Main Switch Consumer Units

Welcome to our comprehensive collection of main switch consumer units, designed to meet the highest standards of electrical safety and performance in the UK. A modern consumer unit, also known as a fuse box, is the central hub of your property's electrical system, distributing power and providing crucial protection against overloads and short circuits. Our main switch units are the ideal starting point for a new installation or a straightforward upgrade.

These units are built to house a variety of protective devices, including circuit breakers (MCBs) and residual current devices (RCDs), allowing you to tailor your setup to your specific needs. The main switch itself serves as a vital isolation point, giving you the ability to cut power to your entire property with a single flick, which is essential for maintenance and emergency situations. All products in our range comply with the latest 18th Edition Wiring Regulations (BS 7671), ensuring peace of mind. Whether for domestic or commercial use, our durable, non-combustible consumer units provide a safe and reliable foundation for your electrical infrastructure.

  • LIVE Electrical LSMC22/100 22 Module Metal Clad Consumer Unit c/w 100A Main Switch (20 Usable Way) - westbasedirect.com
    £63.07 - £63.07
    £52.56 Exc VAT
    £63.07 Inc VAT
    £63.07 - £63.07
    £63.07 Inc VAT
    £63.07 - £63.07 Exc VAT
    £63.07 Exc VAT
    LIVE Electrical

    LIVE Electrical LSMC22/100 22 Module Metal Clad Consumer Unit c/w 100A Main Switch (20 Usable Way)

    Availability:
    Dispatch in 2-5 Days

    LIVE Electrical LSMC22/100 22 Module Metal Clad Consumer Unit c/w 100A Main Switch (20 Usable Way) Product Description Metal Main Switch Incomer Su...

    View full details
    £63.07 - £63.07
    £52.56 Exc VAT
    £63.07 Inc VAT
    £63.07 - £63.07
    £63.07 Inc VAT
    £63.07 - £63.07 Exc VAT
    £63.07 Exc VAT
  • Main Image
    £388.99
    £388.99 - £388.99
    £388.99
    £294.23 Exc VAT
    £353.07 Inc VAT
    £353.07 - £353.07
    £353.07 Inc VAT
    £353.07 - £353.07 Exc VAT
    £353.07 Exc VAT
    FuseBox

    FuseBox F2020MX 20 Way T2 SPD Consumer Unit + 16 Type A Mini RCBOs & 4x FREE DIN Rail Blanks

    Availability:
    IN STOCK

    FuseBox F2020MX 20 Way T2 SPD Consumer Unit + 16 Type A Mini RCBOs & 4x FREE DIN Rail Blanks REPLACEMENT CODE FOR THIS ITEM: F3021MZ+16RTAMB+...

    View full details
    £388.99
    £388.99 - £388.99
    £388.99
    £294.23 Exc VAT
    £353.07 Inc VAT
    £353.07 - £353.07
    £353.07 Inc VAT
    £353.07 - £353.07 Exc VAT
    £353.07 Exc VAT
  • Main Image
    £99.25
    £99.25 - £99.25
    £99.25
    £82.50 Exc VAT
    £99.00 Inc VAT
    £99.00 - £99.00
    £99.00 Inc VAT
    £99.00 - £99.00 Exc VAT
    £99.00 Exc VAT
    Hager

    Hager VMLF120 20 Way Flush 100A Switch Disconnector Incomer Consumer Unit

    Availability:
    IN STOCK

    Hager VMLF120 20 Way Flush 100A Switch Disconnector Incomer Consumer Unit Product Description Consumer unit,Design10,flush mounted,20way,100A,swit...

    View full details
    £99.25
    £99.25 - £99.25
    £99.25
    £82.50 Exc VAT
    £99.00 Inc VAT
    £99.00 - £99.00
    £99.00 Inc VAT
    £99.00 - £99.00 Exc VAT
    £99.00 Exc VAT
  • Main Image
    £287.99
    £287.99 - £287.99
    £287.99
    £217.79 Exc VAT
    £261.35 Inc VAT
    £261.35 - £261.35
    £261.35 Inc VAT
    £261.35 - £261.35 Exc VAT
    £261.35 Exc VAT
    FuseBox

    FuseBox F2020MX 20 Way T2 SPD Consumer Unit + 10 Type A Mini RCBOs & 10x FREE DIN Rail Blanks

    Availability:
    IN STOCK

    FuseBox F2020MX 20 Way T2 SPD Consumer Unit + 10 Type A Mini RCBOs & 10x FREE DIN Rail Blanks REPLACEMENT CODE FOR THIS ITEM: F3021MZ+10RTAMB...

    View full details
    £287.99
    £287.99 - £287.99
    £287.99
    £217.79 Exc VAT
    £261.35 Inc VAT
    £261.35 - £261.35
    £261.35 Inc VAT
    £261.35 - £261.35 Exc VAT
    £261.35 Exc VAT
  • Main Image
    £78.74 - £78.74
    £65.62 Exc VAT
    £78.74 Inc VAT
    £78.74 - £78.74
    £78.74 Inc VAT
    £78.74 - £78.74 Exc VAT
    £78.74 Exc VAT
    Hager

    Hager VML120RK 20 Way 100A Main Switch Disconnector Consumer Unit Round Knockouts

    Availability:
    IN STOCK

    Hager VML120RK 20Way 100A Main Switch Disconnector Unpopulated Consumer Unit Round Knockouts Features of Consumer Unit Supplied with a full meta...

    View full details
    £78.74 - £78.74
    £65.62 Exc VAT
    £78.74 Inc VAT
    £78.74 - £78.74
    £78.74 Inc VAT
    £78.74 - £78.74 Exc VAT
    £78.74 Exc VAT
  • Main Image
    £176.00 - £176.00
    £146.67 Exc VAT
    £176.00 Inc VAT
    £176.00 - £176.00
    £176.00 Inc VAT
    £176.00 - £176.00 Exc VAT
    £176.00 Exc VAT
    Hager

    Hager VML11010 10+10 Way Dual Row 100A Switch Disconnector Incomer Consumer Unit

    Availability:
    Dispatch in 2-3 Days

    Hager VML11010 10+10 Way Dual Row 100A Switch Disconnector Incomer Consumer Unit Product Description Consumer unit,Design10,dual row,10+10way,100...

    View full details
    £176.00 - £176.00
    £146.67 Exc VAT
    £176.00 Inc VAT
    £176.00 - £176.00
    £176.00 Inc VAT
    £176.00 - £176.00 Exc VAT
    £176.00 Exc VAT
  • BG Fortress CF22M20 22 Module 20 Way Unpopulated Metal Consumer Unit with 100A Main Switch - westbasedirect.com
    £43.93 - £43.93
    £36.61 Exc VAT
    £43.93 Inc VAT
    £43.93 - £43.93
    £43.93 Inc VAT
    £43.93 - £43.93 Exc VAT
    £43.93 Exc VAT
    BG Electrical

    BG Fortress CF22M20 22 Module 20 Way Unpopulated Metal Consumer Unit with 100A Main Switch

    Availability:
    IN STOCK

    BG Fortress CF22M20 22 Module 20 Way Unpopulated Metal Consumer Unit with 100A Main Switch This product is suitable replacement for CFUSW20. Produc...

    View full details
    £43.93 - £43.93
    £36.61 Exc VAT
    £43.93 Inc VAT
    £43.93 - £43.93
    £43.93 Inc VAT
    £43.93 - £43.93 Exc VAT
    £43.93 Exc VAT
  • Main Image
    £322.99
    £322.99 - £322.99
    £322.99
    £244.08 Exc VAT
    £292.89 Inc VAT
    £292.89 - £292.89
    £292.89 Inc VAT
    £292.89 - £292.89 Exc VAT
    £292.89 Exc VAT
    FuseBox

    FuseBox F2020MX 20 Way T2 SPD Consumer Unit + 12 Type A Mini RCBOs & 8x FREE DIN Rail Blanks

    Availability:
    IN STOCK

    FuseBox F2020MX 20 Way T2 SPD Consumer Unit + 12 Type A Mini RCBOs & 8x FREE DIN Rail Blanks REPLACEMENT CODE FOR THIS ITEM: F3021MZ+12RTAM...

    View full details
    £322.99
    £322.99 - £322.99
    £322.99
    £244.08 Exc VAT
    £292.89 Inc VAT
    £292.89 - £292.89
    £292.89 Inc VAT
    £292.89 - £292.89 Exc VAT
    £292.89 Exc VAT
  • Main Image
    £78.74 - £78.74
    £65.62 Exc VAT
    £78.74 Inc VAT
    £78.74 - £78.74
    £78.74 Inc VAT
    £78.74 - £78.74 Exc VAT
    £78.74 Exc VAT
    Hager

    Hager VML120 20 Way 100A Main Switch Disconnector Consumer Unit

    Availability:
    IN STOCK

    Hager VML120 20Way 100A Main Switch Disconnector Unpopulated Consumer Unit Features of Consumer Unit Supplied with a full metal DIN rail, 100A s...

    View full details
    £78.74 - £78.74
    £65.62 Exc VAT
    £78.74 Inc VAT
    £78.74 - £78.74
    £78.74 Inc VAT
    £78.74 - £78.74 Exc VAT
    £78.74 Exc VAT
  • Main Image
    £276.03
    £276.03 - £276.03
    £276.03
    £218.44 Exc VAT
    £262.13 Inc VAT
    £262.13 - £262.13
    £262.13 Inc VAT
    £262.13 - £262.13 Exc VAT
    £262.13 Exc VAT
    FuseBox

    FuseBox F2020MX 20 Way T2 SPD Consumer Unit + 14 Type A RCBOs & 6x FREE DIN Rail Blanks

    Availability:
    IN STOCK

    FuseBox F2020MX 20 Way T2 SPD Consumer Unit + 14 Type A RCBOs & 6x FREE DIN Rail Blanks REPLACEMENT CODE FOR THIS ITEM: F3021MZ+14RTA06B+7ADR...

    View full details
    £276.03
    £276.03 - £276.03
    £276.03
    £218.44 Exc VAT
    £262.13 Inc VAT
    £262.13 - £262.13
    £262.13 Inc VAT
    £262.13 - £262.13 Exc VAT
    £262.13 Exc VAT
  • Main Image
    £84.99
    £84.99 - £84.99
    £84.99
    £68.71 Exc VAT
    £82.45 Inc VAT
    £82.45 - £82.45
    £82.45 Inc VAT
    £82.45 - £82.45 Exc VAT
    £82.45 Exc VAT
    FuseBox

    FuseBox F2020MX 24 Module 20 Way Consumer Unit + 100A Main Switch, T2 SPD

    Availability:
    IN STOCK

    FuseBox 24 Module 20 Way Consumer Unit + 100A Main Switch, T2 SPD REPLACEMENT CODE FOR THIS ITEM: F3021MZ Main Switch Consumer Units - Metal Un...

    View full details
    £84.99
    £84.99 - £84.99
    £84.99
    £68.71 Exc VAT
    £82.45 Inc VAT
    £82.45 - £82.45
    £82.45 Inc VAT
    £82.45 - £82.45 Exc VAT
    £82.45 Exc VAT
  • Main Image
    £300.56
    £300.56 - £300.56
    £300.56
    £236.81 Exc VAT
    £284.17 Inc VAT
    £284.17 - £284.17
    £284.17 Inc VAT
    £284.17 - £284.17 Exc VAT
    £284.17 Exc VAT
    FuseBox

    FuseBox F2020MX 20 Way T2 SPD Consumer Unit + 16 Type A RCBOs & 4x FREE DIN Rail Blanks

    Availability:
    IN STOCK

    FuseBox F2020MX 20 Way T2 SPD Consumer Unit + 16 Type A RCBOs & 4x FREE DIN Rail Blanks REPLACEMENT CODE FOR THIS ITEM: F3021MZ+16RTA06B+5ADR...

    View full details
    £300.56
    £300.56 - £300.56
    £300.56
    £236.81 Exc VAT
    £284.17 Inc VAT
    £284.17 - £284.17
    £284.17 Inc VAT
    £284.17 - £284.17 Exc VAT
    £284.17 Exc VAT
  • Main Image
    £349.63
    £349.63 - £349.63
    £349.63
    £273.54 Exc VAT
    £328.25 Inc VAT
    £328.25 - £328.25
    £328.25 Inc VAT
    £328.25 - £328.25 Exc VAT
    £328.25 Exc VAT
    FuseBox

    FuseBox F2020MX 20 Way T2 SPD Consumer Unit + 20 Type A RCBOs

    Availability:
    IN STOCK

    FuseBox F2020MX 20 Way T2 SPD Consumer Unit + 20 Type A RCBOs REPLACEMENT CODE FOR THIS ITEM: F3021MZ+20RTA06B+1ADRB The new Fusebox F2020MX 20...

    View full details
    £349.63
    £349.63 - £349.63
    £349.63
    £273.54 Exc VAT
    £328.25 Inc VAT
    £328.25 - £328.25
    £328.25 Inc VAT
    £328.25 - £328.25 Exc VAT
    £328.25 Exc VAT
  • Main Image
    £127.00
    £127.00 - £127.00
    £127.00
    £74.17 Exc VAT
    £89.00 Inc VAT
    £89.00 - £89.00
    £89.00 Inc VAT
    £89.00 - £89.00 Exc VAT
    £89.00 Exc VAT
    FuseBox

    FuseBox F2020MDT 20 Way (10/10) Dual Tariff Consumer Unit + 2x100A Main Switch

    Availability:
    IN STOCK

    FuseBox 20 Way (10/10) Dual Tariff Consumer Unit + 2x100A Main Switch REPLACEMENT CODE FOR THIS ITEM: F3024MDT Main Switch Consumer Units - Meta...

    View full details
    £127.00
    £127.00 - £127.00
    £127.00
    £74.17 Exc VAT
    £89.00 Inc VAT
    £89.00 - £89.00
    £89.00 Inc VAT
    £89.00 - £89.00 Exc VAT
    £89.00 Exc VAT
  • Main Image
    £356.99
    £356.99 - £356.99
    £356.99
    £270.36 Exc VAT
    £324.43 Inc VAT
    £324.43 - £324.43
    £324.43 Inc VAT
    £324.43 - £324.43 Exc VAT
    £324.43 Exc VAT
    FuseBox

    FuseBox F2020MX 20 Way T2 SPD Consumer Unit + 14 Type A Mini RCBOs & 6x FREE DIN Rail Blanks

    Availability:
    IN STOCK

    FuseBox F2020MX 20 Way T2 SPD Consumer Unit + 14 Type A Mini RCBOs & 6x FREE DIN Rail Blanks REPLACEMENT CODE FOR THIS ITEM: F3021MZ+14RTAMB+...

    View full details
    £356.99
    £356.99 - £356.99
    £356.99
    £270.36 Exc VAT
    £324.43 Inc VAT
    £324.43 - £324.43
    £324.43 Inc VAT
    £324.43 - £324.43 Exc VAT
    £324.43 Exc VAT
  • Main Image
    £251.49
    £251.49 - £251.49
    £251.49
    £200.08 Exc VAT
    £240.09 Inc VAT
    £240.09 - £240.09
    £240.09 Inc VAT
    £240.09 - £240.09 Exc VAT
    £240.09 Exc VAT
    FuseBox

    FuseBox F2020MX 20 Way T2 SPD Consumer Unit + 12 Type A RCBOs & 8x FREE DIN Rail Blanks

    Availability:
    IN STOCK

    FuseBox F2020MX 20 Way T2 SPD Consumer Unit + 12 Type A RCBOs & 8x FREE DIN Rail Blanks REPLACEMENT CODE FOR THIS ITEM: F3021MZ+12RTA06B+9A...

    View full details
    £251.49
    £251.49 - £251.49
    £251.49
    £200.08 Exc VAT
    £240.09 Inc VAT
    £240.09 - £240.09
    £240.09 Inc VAT
    £240.09 - £240.09 Exc VAT
    £240.09 Exc VAT
  • Main Image
    £456.99
    £456.99 - £456.99
    £456.99
    £345.71 Exc VAT
    £414.85 Inc VAT
    £414.85 - £414.85
    £414.85 Inc VAT
    £414.85 - £414.85 Exc VAT
    £414.85 Exc VAT
    FuseBox

    FuseBox F2020MX 20 Way T2 SPD Consumer Unit + 20 Type A Mini RCBOs

    Availability:
    IN STOCK

    FuseBox F2020MX 20 Way T2 SPD Consumer Unit + 20 Type A Mini RCBOs REPLACEMENT CODE FOR THIS ITEM: F3021MZ+20RTAMB+1ADRB The new Fusebox F2020M...

    View full details
    £456.99
    £456.99 - £456.99
    £456.99
    £345.71 Exc VAT
    £414.85 Inc VAT
    £414.85 - £414.85
    £414.85 Inc VAT
    £414.85 - £414.85 Exc VAT
    £414.85 Exc VAT
  • Main Image
    £226.96
    £226.96 - £226.96
    £226.96
    £181.71 Exc VAT
    £218.05 Inc VAT
    £218.05 - £218.05
    £218.05 Inc VAT
    £218.05 - £218.05 Exc VAT
    £218.05 Exc VAT
    FuseBox

    FuseBox F2020MX 20 Way T2 SPD Consumer Unit + 10 Type A RCBOs & 10x FREE DIN Rail Blanks

    Availability:
    IN STOCK

    FuseBox F2020MX 20 Way T2 SPD Consumer Unit + 10 Type A RCBOs & 10x FREE DIN Rail Blanks REPLACEMENT CODE FOR THIS ITEM: F3021MZ+10RTA06B+11A...

    View full details
    £226.96
    £226.96 - £226.96
    £226.96
    £181.71 Exc VAT
    £218.05 Inc VAT
    £218.05 - £218.05
    £218.05 Inc VAT
    £218.05 - £218.05 Exc VAT
    £218.05 Exc VAT
  • BG CFUSW20 22 Module 20 Way Metal Unpopulated + 100A Switch - westbasedirect.com
    Sold out
    £44.36 - £44.36
    £36.97 Exc VAT
    £44.36 Inc VAT
    £44.36 - £44.36
    £44.36 Inc VAT
    £44.36 - £44.36 Exc VAT
    £44.36 Exc VAT
    BG Electrical

    BG CFUSW20 22 Module 20 Way Metal Unpopulated + 100A Switch

    Availability:
    SOLD OUT

    BG 22 Module 20 Way Metal Unpopulated + 100A Switch REPLACEMENT CODE FOR THIS ITEM: CF22M20 Features of the Consumer Units range Lockable cover o...

    View full details
    £44.36 - £44.36
    £36.97 Exc VAT
    £44.36 Inc VAT
    £44.36 - £44.36
    £44.36 Inc VAT
    £44.36 - £44.36 Exc VAT
    £44.36 Exc VAT
    Sold out

    • Compare products

    {"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

    Select first item to compare

    Select second item to compare

    Select third item to compare

    Compare