Consumer Units, RCDs, MCBOs

31 topics in this forum

1. How to test RCD and earthing of a temporary supply.

   By epsilonGreedy, Tuesday at 21:56
   • 8 replies
   • 97 views
   • 
   • JSHarris
   • Yesterday at 07:51

2. New Consumer Unit and Location

   By wozza, February 24
   • 14 replies
   • 282 views
   • 
   • Markblox
   • February 25

3. Consumer unit location

   By Russell griffiths, January 13
   • 18 replies
   • 377 views
   • 
   • CC45
   • January 14

4. 3 phase planning

   • 1
   • 2

   By DaveH, January 2
   • 27 replies
   • 438 views
   • 
   • le-cerveau
   • January 4

5. Smart/wifi MINIATURE CIRCUIT BREAKER recommendations

   By readiescards, November 26, 2018   

   • wifi mcu
   • home assistant
   • 0 replies
   • 223 views
   • 
   • readiescards
   • November 26, 2018

6. MAJOR electrical issues in 5 year old house - any ideas?

   • 1
   • 2
   • 3

   By jack, October 8, 2018
   • 58 replies
   • 1,643 views
   • 
   • Onoff
   • October 12, 2018

7. Earthing to ground spike.

   By Russell griffiths, August 11, 2018
   • 12 replies
   • 493 views
   • 
   • JSHarris
   • August 15, 2018

8. Isolator Position - Submain

   By PeterW, August 31, 2016
   • 18 replies
   • 3,005 views
   • 
   • dpmiller
   • May 17, 2018

9. 13m distance from CU to cooker = poor design?

   By epsilonGreedy, May 15, 2018
   • 16 replies
   • 452 views
   • 
   • PeterW
   • May 16, 2018

10. MCB remote control/programmable?

    By readiescards, February 18, 2018   

    • wemos
    • 9 replies
    • 750 views
    • 
    • JSHarris
    • February 20, 2018

11. Time Consuming Units

    By Barney12, February 7, 2018
    • 14 replies
    • 503 views
    • 
    • SteamyTea
    • February 7, 2018

12. Compact RCBOs

    By Onoff, January 17, 2018
    • 24 replies
    • 1,910 views
    • 
    • Onoff
    • January 30, 2018

13. new mains connection to old brick cottage

    By herby, January 9, 2018
    • 3 replies
    • 380 views
    • 
    • PeterW
    • January 10, 2018

14. CU: where to install it / them ?

    By recoveringacademic, December 4, 2017   

    • cu
    • consumer unit
    • 7 replies
    • 993 views
    • 
    • MikeSharp01
    • December 4, 2017

15. Hager consumer unit

    By nod, October 25, 2017
    • 5 replies
    • 501 views
    • 
    • nod
    • October 25, 2017

16. Consumer unit

    By nod, October 8, 2017
    • 7 replies
    • 548 views
    • 
    • nod
    • October 8, 2017

17. CU in integral garage

    By PeterW, September 14, 2017
    • 18 replies
    • 724 views
    • 
    • JSHarris
    • September 15, 2017

18. Electrocuted by 32 amp MCB

    By iSelfBuild, August 13, 2017
    • 24 replies
    • 1,349 views
    • 
    • JSHarris
    • August 14, 2017

19. Protection for garage/studio off of house main

    By Auchlossen, July 6, 2017   

    • consumer unit
    • protection
    • (and 5 more)

      Tagged with:

      • consumer unit
      • protection
      • garage
      • sub-board
      • solar
      • mcb
      • rcbo
    • 8 replies
    • 682 views
    • 
    • JSHarris
    • July 7, 2017

20. Materials for the Consumer unit to be attached to

    By MikeSharp01, July 5, 2017   

    • consumer unit
    • materials
    • (and 2 more)

      Tagged with:

      • consumer unit
      • materials
      • fireproofing
      • fire retardent
    • 4 replies
    • 574 views
    • 
    • MikeSharp01
    • July 5, 2017

21. breaker for 3 phase board

    By jfb, May 10, 2017
    • 3 replies
    • 711 views
    • 
    • jfb
    • May 12, 2017

22. Crabtree C50 Breakers

    By Onoff, April 25, 2017
    • 2 replies
    • 596 views
    • 
    • Onoff
    • April 26, 2017

23. Single and Double Pole RCBOs

    • 1
    • 2
    • 3

    By Ferdinand, January 23, 2017   

    • rcbo
    • single pole
    • (and 3 more)

      Tagged with:

      • rcbo
      • single pole
      • double pole
      • consumer unit
      • electrical safety
    • 55 replies
    • 4,346 views
    • 
    • PeterW
    • January 27, 2017

24. CU Layout / Circuits

    • 1
    • 2
    • 3

    By PeterW, January 22, 2017   

    • rcbo
    • consumer unit
    • 66 replies
    • 3,885 views
    • 
    • Onoff
    • January 25, 2017

25. Radial vs Ring

    By Barney12, January 24, 2017
    • 10 replies
    • 1,201 views
    • 
    • Onoff
    • January 24, 2017