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    Circuit Protection

    Alert Electrical is pleased to offer a fantastic range of consumer units, three-phase distribution panels, electrical distribution boxes, switch fuses, isolators and adaptable boxes in metal or plastic. 

    We also stock a range of RCDs, MCBs and RCBOs too. 

    Please browse our full range of electrical distribution equipment below and don't hesitate to contact us if you have any questions or require any assistance in buying the right product and we will be happy to help.

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    79 Items

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    1. Hager Design 30 Dual Row 10+14 Way Hi Integrity 100A Main Switch SPD Consumer Unit | VM91014CUSPD
      Hager Design 30 Dual Row 10+14 Way Hi Integrity 100A Main Switch SPD Consumer Unit | VM91014CUSPD
      SKU: VM91014CUSPD
      £346.80 £289.00
      Add to Cart
    2. Contactum Defender 16 Way Metal Consumer Unit 100A Main Switch | DD161MS
      Contactum Defender 16 Way Metal Consumer Unit 100A Main Switch | DD161MS
      SKU: DD161MS
      £50.06 £41.72
      Add to Cart
    3. Hager VML91214CU 26 Way Dual Row High Integrity Consumer Unit
      Hager VML91214CU 26 Way Dual Row High Integrity Consumer Unit
      SKU: VML91214CU
      £228.00 £190.00
      Add to Cart
    4. Navitas N28MX 14+14 100A DP Main Switch Dual Row Consumer Unit & T2 SPD kit (26 Usable Ways)
      Navitas N28MX 14+14 100A DP Main Switch Dual Row Consumer Unit & T2 SPD kit (26 Usable Ways)
      SKU: N28MX
      £184.57 £153.81
      Add to Cart
    5. Navitas N20MX Main Switch 20-Way SPD Consumer Unit 100A MS (18 Usable Ways)
      Navitas N20MX Main Switch 20-Way SPD Consumer Unit 100A MS (18 Usable Ways)
      SKU: N20MX
      £94.07 £78.39
      Add to Cart
    6. Navitas N16MX Main Switch 16-Way SPD Consumer Unit 100A MS (14 Usable Ways)
      Navitas N16MX Main Switch 16-Way SPD Consumer Unit 100A MS (14 Usable Ways)
      SKU: N16MX
      £86.51 £72.09
      Add to Cart
    7. Navitas N14MX Main Switch 14-Way SPD Consumer Unit 100A MS (12 Usable Ways)
      Navitas N14MX Main Switch 14-Way SPD Consumer Unit 100A MS (12 Usable Ways)
      SKU: N14MX
      £81.92 £68.27
      Add to Cart
    8. Navitas N8MX Main Switch 10-way SPD Consumer Unit 100A MS (6 Usable Ways)
      Navitas N8MX Main Switch 10-way SPD Consumer Unit 100A MS (6 Usable Ways)
      SKU: N8MX
      £72.34 £60.28
      Add to Cart
    9. Navitas N6MX Main Switch 6 Way SPD Consumer Unit 100A MS (4 Usable Ways)
      Navitas N6MX Main Switch 6 Way SPD Consumer Unit 100A MS (4 Usable Ways)
      SKU: N6MX
      £65.59 £54.66
      Add to Cart
    10. Navitas N4MX Main Switch 4 Way SPD Consumer Unit 100A MS (2 Usable Ways)
      Navitas N4MX Main Switch 4 Way SPD Consumer Unit 100A MS (2 Usable Ways)
      SKU: N4MX
      £61.06 £50.88
      Add to Cart
    11. Navitas N12MX Main Switch 14 way SPD Consumer Unit 100A MS (10 Usable Ways)
      Navitas N12MX Main Switch 14 way SPD Consumer Unit 100A MS (10 Usable Ways)
      SKU: N12MX
      £78.01 £65.01
      Add to Cart
    12. Niglon Protego 14 Modular 12 Way 100A Isolator Metal Consumer Unit | PCU1412M
      Niglon Protego 14 Modular 12 Way 100A Isolator Metal Consumer Unit | PCU1412M
      SKU: PCU1412M
      £55.86 £46.55
    13. Niglon Protego 10 Modular 8 Way 100A Isolator Metal Consumer Unit | PCU1008M
      Niglon Protego 10 Modular 8 Way 100A Isolator Metal Consumer Unit | PCU1008M
      SKU: PCU1008M
      £44.46 £37.05
    14. Contactum Defender 2 SDD421MS 42-Way 100A Main Switch Dual Row Consumer Unit
      Contactum Defender 2 SDD421MS 42-Way 100A Main Switch Dual Row Consumer Unit
      SKU: SDD421MS
      £152.64 £127.20
      Add to Cart
    15. Contactum Defender 2 SDD301MS 30-Way 100A Main Switch Consumer Unit
      Contactum Defender 2 SDD301MS 30-Way 100A Main Switch Consumer Unit
      SKU: SDD301MS
      £145.54 £121.28
      Add to Cart
    16. Contactum Defender 2 SDD2141MS 6+8Way 100A Main Switch Dual Rows Consumer Unit
      Contactum Defender 2 SDD2141MS 6+8Way 100A Main Switch Dual Rows Consumer Unit
      SKU: SDD2141MS
      £90.00 £75.00
      Add to Cart
    17. Contactum Defender 2 SDD141MS 14-Way 100A Main Switch Consumer Unit
      Contactum Defender 2 SDD141MS 14-Way 100A Main Switch Consumer Unit
      SKU: SDD141MS
      £82.60 £68.83
      Add to Cart
    18. Contactum Defender 2 SDD066MS 6-Way 63A Main Switch Consumer Unit
      Contactum Defender 2 SDD066MS 6-Way 63A Main Switch Consumer Unit
      SKU: SDD066MS
      £106.40 £88.67
      Add to Cart
    19. Navitas Circuit Protection Helios 10-Way Empty Consumer Unit for Solar Installations
      Navitas Circuit Protection Helios 10-Way Empty Consumer Unit for Solar Installations
      SKU: N10S
      £37.30 £31.08
      Add to Cart
    20. Live Electrical 4 Way Metal Clad Consumer Unit c/w 100A Main Switch (2 Usable Ways) | LSMC04/100
      Live Electrical LSMC24/125 24-Way Metal Main Switch Consumer Unit 125A Main Switch (22 Useable Ways)
      SKU: LSMC24/125
      £180.12 £150.10
      Add to Cart
    21. Live Electrical 4 Way Metal Clad Consumer Unit c/w 100A Main Switch (2 Usable Ways) | LSMC04/100
      Live Electrical LSMC22/100 22-Way Metal Main Switch Consumer Unit 100A Main Switch (20 Useable Ways)
      SKU: LSMC22/100
      £56.75 £47.29
      Add to Cart
    22. Live Electrical 4 Way Metal Clad Consumer Unit c/w 100A Main Switch (2 Usable Ways) | LSMC04/100
      Live Electrical LSMC18/100 18-Way Metal Main Switch Consumer Unit 100A Main Switch (16 Useable Ways)
      SKU: LSMC18/100
      £43.78 £36.48
      Add to Cart
    23. Live Electrical 4 Way Metal Clad Consumer Unit c/w 100A Main Switch (2 Usable Ways) | LSMC04/100
      Live Electrical LSMC16/100 16-Way Metal Main Switch Consumer Unit 100A Main Switch (14 Useable Ways)
      SKU: LSMC16/100
      £40.27 £33.56
      Add to Cart
    24. Live Electrical 4 Way Metal Clad Consumer Unit c/w 100A Main Switch (2 Usable Ways) | LSMC04/100
      Live Electrical LSMC14/100 14-Way Metal Main Switch Consumer Unit 100A Main Switch (12 Useable Ways)
      SKU: LSMC14/100
      £38.10 £31.75
      Add to Cart
    25. Live Electrical 4 Way Metal Clad Consumer Unit c/w 100A Main Switch (2 Usable Ways) | LSMC04/100
      Live Electrical LSMC12/100 12-Way Metal Main Switch Consumer Unit 100A Main Switch (10 Useable Ways)
      SKU: LSMC12/100
      £35.33 £29.44
      Add to Cart
    26. Live Electrical 4 Way Metal Clad Consumer Unit c/w 100A Main Switch (2 Usable Ways) | LSMC04/100
      Live Electrical LSMC10/100 10-Way Metal Main Switch Consumer Unit 100A Main Switch (8 Useable Ways)
      SKU: LSMC10/100
      £32.12 £26.77
      Add to Cart
    27. Live Electrical 4 Way Metal Clad Consumer Unit c/w 100A Main Switch (2 Usable Ways) | LSMC04/100
      Live Electrical LSMC08/100 8-Way Metal Main Switch Consumer Unit 100A Main Switch (6 Useable Ways)
      SKU: LSMC08/100
      £29.92 £24.93
      Add to Cart
    28. Live Electrical 4 Way Metal Clad Consumer Unit c/w 100A Main Switch (2 Usable Ways) | LSMC04/100
      Live Electrical LSMC06/100 6-Way Metal Main Switch Consumer Unit 100A Main Switch (4 Useable Ways)
      SKU: LSMC06/100
      £27.29 £22.74
      Add to Cart
    29. Live Electrical 4 Way Metal Clad Consumer Unit c/w 100A Main Switch (2 Usable Ways) | LSMC04/100
      Live Electrical LSMC04/100 4-Way Metal Main Switch Consumer Unit 100A Main Switch (2 Useable Ways)
      SKU: LSMC04/100
      £24.07 £20.06
      Add to Cart
    30. Click Elucian 100A Double Pole Main Switch Isolator | CU2MS100
      Click Elucian 40kA 275Uc (V-) Double Pole Type 2 SPD with Tails | CU1SPD275T
      SKU: CU1SPD275T
      £42.36 £35.30
      Add to Cart
    31. Click Elucian 100A Double Pole Main Switch Isolator | CU2MS100
      Click Elucian 100A Double Pole Main Switch Isolator | CU2MS100
      SKU: CU2MS100
      £5.17 £4.31
      Add to Cart
    32. Live Electrical 22 Way Split Load c/w 2x80A RCD &100A Main Switch | LHMC2280TR-SP
      Live Electrical 22 Way Split Load c/w 2x80A RCD &100A Main Switch | LHMC2280TR-SP
      SKU: LHMC2280TR-SP
      £73.62 £61.35
      Add to Cart
    33. Wylex 19 Way Main Switch 100A Consumer Unit | NM1906L
      Wylex 19 Way Main Switch 100A Consumer Unit | NM1906L
      SKU: NM1906L
      £74.70 £62.25
      Add to Cart
    34. Wylex 14 Way Main Switch 100A Consumer Unit | NM1406L
      Wylex 14 Way Main Switch 100A Consumer Unit | NM1406L
      SKU: NM1406L
      £42.04 £35.03
      Add to Cart
    35. Wylex 11 Way Main Switch 100A Consumer Unit | NM1106L
      Wylex 11 Way Main Switch 100A Consumer Unit | NM1106L
      SKU: NM1106L
      £39.56 £32.97
      Add to Cart
    36. Wylex 8 Way Main Switch 100A Consumer Unit | NM806L
      Wylex 8 Way Main Switch 100A Consumer Unit | NM806L
      SKU: NM806L
      £45.60 £38.00
      Add to Cart
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    1. Type
      Main Switch Consumer Unit
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    Category
    Colour
    1. Grey 10 items
    2. White 69 items
    Price
    1. £0.00 - £35.00 10 items
    2. £35.00 - £50.00 8 items
    3. £50.00 - £289.01 61 items
    Type
    1. 18th Edition Consumer Units 2 items
    2. Consumer Unit 11 items
    3. Consumer Unit Accessories 2 items
    4. Garage Consumer Unit 4 items
    5. Garage Consumer Unit 3 items
    6. Main Switch Consumer Unit 79 items
    7. Miniature Circuit Breaker (MCB) 124 items
    8. RCBO 99 items
    9. RCD 6 items
    10. RCD Protection 6 items
    11. Shower Consumer Unit 1 item
    12. SPD Consumer Unit 28 items
    13. Split Load Consumer Unit 12 items
    14. Surge Protected 2 items
    15. Surge Protection Consumer Unit 5 items
    16. Three Phase Distribution Boards 1 item
    17. Main Switch & SPD Consumer Unit 9 items
    18. Populated Consumer Units 13 items
    19. 3 Phase Distribution 81 items
    20. Single Pole Type B 10kA MCB 8 items
    21. Single Pole Type C 10kA MCB 8 items
    22. Triple Pole Type B 10kA MCB 17 items
    23. Triple Pole Type C 10kA MCB 9 items
    24. Single Pole Type B 10kA RCBO 7 items
    25. Single Pole Type C 10kA RCBO 13 items
    26. Arc Fault Detection Devices (AFDD) 45 items
    27. Compact Mini RCBO 24 items
    28. Blank Plates 2 items
    29. TP&N Distribution Board & SPD 7 items
    30. TP&N Distribution Board 7 items
    31. Empty Consumer Units 5 items
    32. Consumer Units Backing Plates 3 items
    33. 230v Self-Adhesive Labels 1 item
    34. - 95 items
    35. EV Car Charger Consumer Units 13 items
    36. IP65 Rated EV Car Charger Consumer Units 6 items
    37. Distribution Terminal Blocks 10 items
    38. Bi-Directional RCBOs 20 items
    Brand
    1. Click Elucian 9 items
    2. Niglon 2 items
    3. Contactum 1 item
    4. Hager 8 items
    5. Live Electrical 15 items
    6. Crabtree 5 items
    7. Wylex 5 items
    8. Contactum Defender 2.0 13 items
    9. MK Sentry 2 items
    10. Navitas Circuit Protection 19 items