logo elektroda
logo elektroda
X
logo elektroda

Detached House Electrical Installation: TN-CS System, Main Switch, RCCB 40A 30mA, Fuses B10/B16

michal180183 126612 32
ADVERTISEMENT
Treść została przetłumaczona polish » english Zobacz oryginalną wersję tematu
  • #31 11289271
    michal180183
    Level 14  
    1- exchange the box for 32mod - it's not a problem
    2- in fact a mistake of 3 differentials if I protect the phases and more differentials if I would like to protect each circuit separately (because I can put even 10 of them on.
    3- Will one three-phase differential protect my installation as well as three separate differentials for each phase? Is it about functionality, i.e. a problem with detecting a fault, or about securing the installation itself?
    4- is phase control necessary?
  • ADVERTISEMENT
  • #32 11289567
    Anonymous
    Level 1  
  • #33 11289637
    michal180183
    Level 14  
    I thank everyone who helped. I will do it as I can, then an electrician will check if something is wrong, I will correct it. I close the topic.

Topic summary

The discussion revolves around the electrical installation of a detached house using a TN-CS system. The author seeks validation for their proposed setup, which includes a main switch, phase indicator lights, a 40A 30mA residual current circuit breaker (RCCB), various fuses (B10/B16), and grounding components. Experts advise against using a four-pole RCD for multiple circuits and emphasize the importance of separate RCDs for socket and high-risk circuits, such as those in bathrooms and kitchens. Concerns are raised about the uneven load on phases, the necessity of additional surge protection, and the overall safety and functionality of the installation. The author acknowledges their limited experience and plans to have a licensed electrician verify the installation.
Summary generated by the language model.
ADVERTISEMENT