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 LSMC8M-SP 8 Module Metal Clad Consumer Unit c/w 100A Main Switch +20/40kA SPD (5 Usable Way)
LIVE Electrical LSMC8M-SP 8 Module Metal Clad Consumer Unit c/w 100A Main Switch +20/40kA SPD (5 Usable Way) Product Description Metal Surge Protec...
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LIVE Electrical LSMC6M-SP 6 Module Metal Clad Consumer Unit c/w 100A Main Switch +20/40kA SPD (3 Usable Way)
LIVE Electrical LSMC6M-SP 6 Module Metal Clad Consumer Unit c/w 100A Main Switch +20/40kA SPD (3 Usable Way) Product Description Metal Surge Protec...
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BG Fortress CF12MS9 12 Module 9 Way 100A Main Switch Consumer Unit with T2 SPD + 4 RCBOs & 5x CUA19 FREE Blanks
BG Fortress CF12MS9 12 Module 9 Way 100A Main Switch Consumer Unit with T2 SPD + 4 RCBOs & 5x CUA19 FREE Blanks 12 Module 9 Way 100A Main Switc...
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BG Fortress CF12MS9 12 Module 9 Way 100A Main Switch Consumer Unit with T2 SPD + 6 RCBOs & 3x CUA19 FREE Blanks
BG Fortress CF12MS9 12 Module 9 Way 100A Main Switch Consumer Unit with T2 SPD + 6 RCBOs & 3x CUA19 FREE Blanks 12 Module 9 Way 100A Main Switc...
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BG Fortress CF12MS9 12 Module 9 Way 100A Main Switch Consumer Unit with T2 SPD + 8 RCBOs & 1x CUA19 FREE Blanks
BG Fortress CF12MS9 12 Module 9 Way 100A Main Switch Consumer Unit with T2 SPD + 8 RCBOs & 1x CUA19 FREE Blanks 12 Module 9 Way 100A Main Switc...
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BG Fortress CF19MS16 19 Module 16 Way 100A Main Switch Consumer Unit with T2 SPD + 10 RCBOs & 6x CUA19 FREE Blanks
BG Fortress CF19MS16 19 Module 16 Way 100A Main Switch Consumer Unit with T2 SPD + 10 RCBOs & 6x CUA19 FREE Blanks 19 Module 16 Way 100A Main S...
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BG Fortress CF19MS16 19 Module 16 Way 100A Main Switch Consumer Unit with T2 SPD + 12 RCBOs & 4x CUA19 FREE Blanks
BG Fortress CF19MS16 19 Module 16 Way 100A Main Switch Consumer Unit with T2 SPD + 12 RCBOs & 4x CUA19 FREE Blanks 19 Module 16 Way 100A Main S...
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BG Fortress CF19MS16 19 Module 16 Way 100A Main Switch Consumer Unit with T2 SPD + 14 RCBOs & 2x CUA19 FREE Blank
BG Fortress CF19MS16 19 Module 16 Way 100A Main Switch Consumer Unit with T2 SPD + 14 RCBOs & 2x CUA19 FREE Blank 19 Module 16 Way 100A Main Sw...
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BG Fortress CF19MS16 19 Module 16 Way 100A Main Switch Consumer Unit with T2 SPD + 15 RCBOs & 1x CUA19 FREE Blank
BG Fortress CF19MS16 19 Module 16 Way 100A Main Switch Consumer Unit with T2 SPD + 15 RCBOs & 1x CUA19 FREE Blank 19 Module 16 Way 100A Main Sw...
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BG Fortress CF22MS19 22 Module 19 Way 100A Main Switch Consumer Unit with T2 SPD + 14 RCBOs & 5x CUA19 FREE Blanks
BG Fortress CF22MS19 22 Module 19 Way 100A Main Switch Consumer Unit with T2 SPD + 14 RCBOs & 5x CUA19 FREE Blanks 22 Module 19 Way 100A Main S...
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BG Fortress CF22MS19 22 Module 19 Way 100A Main Switch Consumer Unit with T2 SPD + 16 RCBOs & 3x CUA19 FREE Blanks
BG Fortress CF22MS19 22 Module 19 Way 100A Main Switch Consumer Unit with T2 SPD + 16 RCBOs & 3x CUA19 FREE Blanks 22 Module 19 Way 100A Main S...
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LIVE Electrical LSMC6M-SP 3 Usable Way 20/40kA T2 SPD Metal Consumer Unit & 3 AMR Type A Bi-Directional RCBOs
LIVE Electrical LSMC6M-SP 3 Usable Way 20/40kA T2 SPD Metal Consumer Unit & 3 AMR Type A Bi-Directional RCBOs This comes with 3x AMR Bi-Directi...
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LIVE Electrical LSMC8M-SP 5 Usable Way 20/40kA T2 SPD Metal Consumer Unit & 5 AMR Type A Bi-Directional RCBOs
LIVE Electrical LSMC8M-SP 5 Usable Way 20/40kA T2 SPD Metal Consumer Unit & 5 AMR Type A Bi-Directional RCBOs This comes with 5x AMR Bi-Directi...
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LIVE Electrical LSMC14M-SP 11 Usable Way 20/40kA T2 SPD Metal Consumer Unit & 11 AMR Type A Bi-Directional RCBOs
LIVE Electrical LSMC14M-SP 11 Usable Way 20/40kA T2 SPD Metal Consumer Unit & 11 AMR Type A Bi-Directional RCBOs This comes with 11x AMR Bi-Dir...
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LIVE Electrical LSMC16M-SP 13 Usable Way 20/40kA T2 SPD Metal Consumer Unit & 13 AMR Type A Bi-Directional RCBOs
LIVE Electrical LSMC16M-SP 13 Usable Way 20/40kA T2 SPD Metal Consumer Unit & 13 AMR Type A Bi-Directional RCBOs This comes with 13x AMR Bi-Dir...
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LIVE Electrical LSMC18M-SP 15 Usable Way 20/40kA T2 SPD Metal Consumer Unit & 15 AMR Type A Bi-Directional RCBOs
LIVE Electrical LSMC18M-SP 15 Usable Way 20/40kA T2 SPD Metal Consumer Unit & 15 AMR Type A Bi-Directional RCBOs This comes with 15x AMR Bi-Dir...
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LIVE Electrical LSMC22M-SP 19 Usable Way 20/40kA T2 SPD Metal Consumer Unit & 19 AMR Type A Bi-Directional RCBOs
LIVE Electrical LSMC22M-SP 19 Usable Way 20/40kA T2 SPD Metal Consumer Unit & 19 AMR Type A Bi-Directional RCBOs This comes with 19x AMR Bi-Dir...
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LIVE Electrical LSMC04/100 4 Module Metal Clad Consumer Unit c/w 100A Main Switch (2 Usable Way)
LIVE Electrical LSMC04/100 4 Module Metal Clad Consumer Unit c/w 100A Main Switch (2 Usable Way) Product Description Metal Main Switch Incomer Surf...
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LIVE Electrical LSMC06/100 6 Module Metal Clad Consumer Unit c/w 100A Main Switch (4 Usable Way)
LIVE Electrical LSMC06/100 6 Module Metal Clad Consumer Unit c/w 100A Main Switch (4 Usable Way) Product Description Metal Main Switch Incomer Surf...
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LIVE Electrical LSMC08/100 8 Module Metal Clad Consumer Unit c/w 100A Main Switch (6 Usable Way)
LIVE Electrical LSMC08/100 8 Module Metal Clad Consumer Unit c/w 100A Main Switch (6 Usable Way) Product Description Metal Main Switch Incomer Surf...
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LIVE Electrical LSMC10/100 10 Module Metal Clad Consumer Unit c/w 100A Main Switch (8 Usable Way)
LIVE Electrical LSMC10/100 10 Module Metal Clad Consumer Unit c/w 100A Main Switch (8 Usable Way) Product Description Metal Main Switch Incomer Sur...
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LIVE Electrical LSMC12/100 12 Module Metal Clad Consumer Unit c/w 100A Main Switch (10 Usable Way)
LIVE Electrical LSMC12/100 12 Module Metal Clad Consumer Unit c/w 100A Main Switch (10 Usable Way) Product Description Metal Main Switch Incomer Su...
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LIVE Electrical LSMC14/100 14 Module Metal Clad Consumer Unit c/w 100A Main Switch (14 Usable Way)
LIVE Electrical LSMC14/100 14 Module Metal Clad Consumer Unit c/w 100A Main Switch (14 Usable Way) Product Description Metal Main Switch Incomer Su...
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LIVE Electrical LSMC16/100 16 Module Metal Clad Consumer Unit c/w 100A Main Switch (16 Usable Way)
LIVE Electrical LSMC16/100 16 Module Metal Clad Consumer Unit c/w 100A Main Switch (16 Usable Way) Product Description Metal Main Switch Incomer Su...
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LIVE Electrical LSMC18/100 18 Module Metal Clad Consumer Unit c/w 100A Main Switch (18 Usable Way)
LIVE Electrical LSMC18/100 18 Module Metal Clad Consumer Unit c/w 100A Main Switch (18 Usable Way) Product Description Metal Main Switch Incomer Su...
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LIVE Electrical LSMC22/100 22 Module Metal Clad Consumer Unit c/w 100A Main Switch (20 Usable Way)
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 detailsCrabtree 507/2B Starbreaker 9 Module 7 Way Consumer Unit with 100A Main Switch
CrabtreeCrabtree 507/2B Starbreaker 9 Module 7 Way Consumer Unit with 100A Main Switch Product Description 7 Way Consumer Unit Main Switch 100A Features 7...
View full detailsCrabtree 502/26B Starbreaker 4 Module 2 Way Consumer Unit with 63A Main Switch
CrabtreeCrabtree 502/26B Starbreaker 4 Module 2 Way Consumer Unit with 63A Main Switch Product Description 2 Way Consumer Unit Main Switch 63A Features 2W...
View full detailsCrabtree 502/2B Starbreaker 4 Module 2 Way Consumer Unit with 40A Main Switch
CrabtreeCrabtree 502/2B Starbreaker 4 Module 2 Way Consumer Unit with 40A Main Switch Product Description 2 Way Consumer Unit Main Switch 40A Features 2W ...
View full detailsCrabtree 521/2B Starbreaker 21 Way Duplex Consumer Unit with 100A Main Switch
CrabtreeCrabtree 521/2B Starbreaker 21 Way Duplex Consumer Unit with 100A Main Switch Product Description 21 Way Duplex Consumer Unit Main Switch 100A Feat...
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BG Fortress CF9MS6 9 Module 6 Way Unpopulated Metal Consumer Unit with 100A Main Switch & 1x SPD
BG Fortress CF9MS6 9 Module 6 Way Unpopulated Metal Consumer Unit with 100A Main Switch & 1x SPD This product is suitable replacement for CFUSW...
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BG Fortress CF16MS13 16 Module 13 Way 100A Main Switch Consumer Unit with T2 SPD + 6 RCBOs & 7x CUA19 FREE Blanks
BG Fortress CF16MS13 16 Module 13 Way 100A Main Switch Consumer Unit with T2 SPD + 6 RCBOs & 7x CUA19 FREE Blanks 16 Module 13 Way 100A Main Sw...
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BG Fortress CF16MS13 16 Module 13 Way 100A Main Switch Consumer Unit with T2 SPD + 13 RCBOs
BG Fortress CF16MS13 16 Module 13 Way 100A Main Switch Consumer Unit with T2 SPD + 13 RCBOs 16 Module 13 Way 100A Main Switch Consumer Unit with Ty...
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BG Fortress CF6M4 6 Module 4 Way Unpopulated Metal Consumer Unit with 100A Main Switch
BG Fortress CF6M4 6 Module 4 Way Unpopulated Metal Consumer Unit with 100A Main Switch This product is suitable replacement for CFUSW04. Product De...
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BG Fortress CF16MS13 16 Module 13 Way 100A Main Switch Consumer Unit with T2 SPD + 10 RCBOs & 3x CUA19 FREE Blanks
BG Fortress CF16MS13 16 Module 13 Way 100A Main Switch Consumer Unit with T2 SPD + 10 RCBOs & 3x CUA19 FREE Blanks 16 Module 13 Way 100A Main S...
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BG Fortress CF22MS19 22 Module 19 Way Unpopulated Metal Consumer Unit with 100A Main Switch & 1x SPD
BG Fortress CF22MS19 22 Module 19 Way Unpopulated Metal Consumer Unit with 100A Main Switch & 1x SPD This product is suitable replacement for C...
View full detailsCrabtree 527/2B Starbreaker 27 Way Duplex Consumer Unit with 100A Main Switch
CrabtreeCrabtree 527/2B Starbreaker 27 Way Duplex Consumer Unit with 100A Main Switch Product Description 27 Way Duplex Consumer Unit Main Switch 100A Feat...
View full detailsCrabtree 508/262B Starbreaker 8 Way (6+2) Dual Tariff Consumer Unit with 2x 100A Main Switch
CrabtreeCrabtree 508/262B Starbreaker 8 Way (6+2) Dual Tariff Consumer Unit with 2x 100A Main Switch Product Description 8 Way Dual Tariff Consumer Unit 10...
View full detailsCrabtree 511/272B Starbreaker 11 Way (7+4) Dual Tariff Consumer Unit with 2x 100A Main Switch
CrabtreeCrabtree 511/272B Starbreaker 11 Way (7+4) Dual Tariff Consumer Unit with 2x 100A Main Switch Product Description 11 Way Dual Tariff Consumer Unit ...
View full detailsCrabtree 511/282B Starbreaker 11 Way (8+3) Dual Tariff Consumer Unit with 2x 100A Main Switch
CrabtreeCrabtree 511/282B Starbreaker 11 Way (8+3) Dual Tariff Consumer Unit with 2x 100A Main Switch Product Description 11 Way Dual Tariff Consumer Unit ...
View full detailsCrabtree 514/272126B Starbreaker 14 Way (7+1+6) Multi Tariff Consumer Unit with 3x 100A Main Switch
CrabtreeCrabtree 514/272126B Starbreaker 14 Way (7+1+6) Multi Tariff Consumer Unit with 3x 100A Main Switch Product Description 14W Multi Tariff Consumer U...
View full detailsCrabtree 516/2112B Starbreaker 16 Way (11+5) Dual Tariff Consumer Unit with 2x 100A Main Switch
CrabtreeCrabtree 516/2112B Starbreaker 16 Way (11+5) Dual Tariff Consumer Unit with 2x 100A Main Switch Product Description 16 Way Dual Tariff Consumer Uni...
View full detailsCrabtree 516/212B Starbreaker 16 Way (10+6) Dual Tariff Consumer Unit with 2x 100A Main Switch
CrabtreeCrabtree 516/212B Starbreaker 16 Way (10+6) Dual Tariff Consumer Unit with 2x 100A Main Switch Product Description 16 Way Dual Tariff Consumer Unit...
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FuseBox F3008M 10 Module 8 Way Consumer Unit with 100A Main Switch
FuseBox F3008M 10 Module 8 Way Consumer Unit with 100A Main Switch This product is suitable replacement for F2007M Main Switch Consumer Units - Met...
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FuseBox F3012M 14 Module 12 Way Consumer Unit with 100A Main Switch
FuseBox F3012M 14 Module 12 Way Consumer Unit with 100A Main Switch This product is suitable replacement for F2011M Main Switch Consumer Units - Me...
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FuseBox F3016M 18 Module 16 Way Consumer Unit with 100A Main Switch
FuseBox F3016M 18 Module 16 Way Consumer Unit with 100A Main Switch This product is suitable replacement for F2015M Main Switch Consumer Units - Me...
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FuseBox F3022M 24 Module 22 Way Consumer Unit with 100A Main Switch
FuseBox F3022M 24 Module 22 Way Consumer Unit with 100A Main Switch This product is suitable replacement for F2021M Main Switch Consumer Units - Me...
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FuseBox F3024M 28 Module 24 Way (12/12 Double Bank) Consumer Unit with 100A Main Switch
FuseBox F3024M 28 Module 24 Way (12/12 Double Bank) Consumer Unit with 100A Main Switch This product is suitable replacement for F2022M Main Switch...
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