Impianti di terra in sistemi TT

243 topics in this forum

1. Messa A Terra...... - dai primordi ai giorni nostri..... 1 2

   By Maverick1979, February 26, 2007
   • 48 replies
   • 15.1k views
   • 
   • Livio Orsini
   • November 22, 2019
2. 
   

3. Terra Masse Estranee 1 2

   By barbato giuseppe, May 4, 2006
   • 46 replies
   • 15.8k views
   • 
   • Elettroplc
   • July 27, 2013

4. Messa a terra pergola in ferro.

   By Fabmire, April 7
   • 8 replies
   • 147 views
   • 
   • cdc
   • April 16

5. Dubbio sul collegamento terra e neutro

   By del_user_283325, March 9
   • 22 replies
   • 230 views
   • 
   • Giampi69
   • April 1

6. domanda su più punti di messa a terra

   By flamex10, December 2, 2024
   • 10 replies
   • 213 views
   • 
   • luigi69
   • February 11

8. Impianto di terra domestico

   By chris92, January 10
   • 7 replies
   • 71 views
   • 
   • Maurizio Colombi
   • January 12

9. impianto di terra nuovo. Rame nero e schuko ossidata

   By messimo, September 16, 2024
   • 2 replies
   • 41 views
   • 
   • Livio Orsini
   • September 17, 2024

10. condominio senza impianto di terra - che fare?

    By bunglegrind, August 26, 2022
    • 11 replies
    • 184 views
    • 
    • bunglegrind
    • August 15, 2024

11. Tensione tra neutro e terra 140 volt 1 2

    By meta1234, August 3, 2024
    • 31 replies
    • 430 views
    • 
    • Livio Orsini
    • August 8, 2024

12. misura tra terra e fase

    By ghironda, July 21, 2024
    • 6 replies
    • 66 views
    • 
    • ghironda
    • July 22, 2024

13. Tensione tra terra e tubo discendente

    By CIARMA, July 8, 2024
    • 4 replies
    • 88 views
    • 
    • elettricistajunior
    • July 18, 2024

14. Salta il differenziale sporadicamente

    By giovanni1946, May 17, 2023
    • 8 replies
    • 120 views
    • 
    • Ivan Botta
    • May 6, 2024

15. Due paletti messa a terra, c'è una distanza minima?

    By Paolo Maretti, February 5, 2024
    • 3 replies
    • 64 views
    • 
    • reka
    • February 6, 2024

16. Giunzione su cavo di terra per SPD

    By avvalex, August 21, 2023
    • 5 replies
    • 56 views
    • 
    • del_user_125789
    • August 21, 2023

17. Problemi con il salvavita ogni volta che c'è vento si stacca.

    By Caracciolo vincenzo, March 26, 2023
    • 8 replies
    • 165 views
    • 
    • Caracciolo vincenzo
    • April 15, 2023

18. Sezione Messa a terra condominiale inferiore a quella del montante contatore

    By Ronelor, January 14, 2023
    • 16 replies
    • 196 views
    • 
    • Ronelor
    • January 29, 2023

19. Impianto messa a terra deposito/laboratorio

    By PIEROVIC, October 12, 2022
    • 4 replies
    • 57 views
    • 
    • max.bocca
    • October 12, 2022

20. Linea vita e collegamento a terra

    By Luigib58, October 8, 2022
    • 5 replies
    • 76 views
    • 
    • Luigib58
    • October 8, 2022

21. Cercafase su filo e terra e ddp fase-terra nulla 1 2 3

    By BonoGiox, August 30, 2022
    • 69 replies
    • 802 views
    • 
    • Microchip1967
    • September 5, 2022

22. Misura anello di guasto: perché sbaglio?

    By giorgio25, September 3, 2022
    • 8 replies
    • 105 views
    • 
    • giorgio25
    • September 4, 2022

23. Trasformatore di isolamento

    By del_user_283325, May 22, 2022
    • 11 replies
    • 186 views
    • 
    • click0
    • May 24, 2022

24. Scaricatore di sovratensione

    By Gatto_83, November 11, 2021
    • 4 replies
    • 139 views
    • 
    • Francesco2
    • May 21, 2022

25. Prendo la scossa cantando nel microfono! 1 2

    By sepiro, January 8, 2022
    • 44 replies
    • 561 views
    • 
    • venue2
    • January 24, 2022

26. Messa a terra struttura metallica contenente contatori elettrici (e gas)

    By litronic, January 12, 2022
    • 13 replies
    • 174 views
    • 
    • litronic
    • January 15, 2022

27. Problemi foratura boiler

    By Alessandro95, September 27, 2020
    • 13 replies
    • 130 views
    • 
    • Elettroplc
    • January 9, 2022