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Tag: grounding

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  1. Multiple raceways, does each need an EGC?

    Started by ryangittens on 07-12-17
    • Replies: 9
    • Views: 398
    Last Post: 07-13-17 10:56 AM
    by Carultch  Go to last post
    • Replies: 5
    • Views: 487
    Last Post: 05-18-17 01:43 PM
    by GoldDigger  Go to last post
  2. Grounding a Transformer

    Started by rancho5000 on 01-06-17
    • Replies: 6
    • Views: 725
    Last Post: 01-07-17 06:43 PM
    by MattS87  Go to last post
  3. Commercial Rooftop NEC 2014 - 690.47(C) &(D)

    Started by pcanning87 on 01-05-17
    bonding, grounding, photvoltaic, solar
    • Replies: 4
    • Views: 668
    Last Post: 01-05-17 08:36 PM
    by pv_n00b  Go to last post
  4. Grounding system with rods only?

    Started by Gilf on 10-08-16
    • Replies: 4
    • Views: 1,164
    Last Post: 10-08-16 07:32 PM
    by Smart $  Go to last post
  5. Telecom Grounding

    Started by low-wattage on 07-07-16
    bonding, grounding, lightning protection, telecommunications
    • Replies: 5
    • Views: 1,624
    Last Post: 07-08-16 02:51 PM
    by JFletcher  Go to last post
  6. Neutral Grounding Resistor restricted area

    Started by JBUDA54 on 06-15-16
    grounding, lrg, nec, nesc, ngr
    • Replies: 4
    • Views: 1,226
    Last Post: 06-15-16 05:49 PM
    by Ingenieur  Go to last post
  7. Grounding electrode/ Grounding conductor sizing

    Started by Spencer125 on 05-12-16
    ground, grounding, grounding electrode, sizing, sizing ground
    • Replies: 4
    • Views: 1,983
    Last Post: 05-13-16 11:26 AM
    by jumper  Go to last post
  8. TRANSFORMER AND MAIN PANEL GROUNDING

    Started by AWinston on 02-23-16
    • Replies: 6
    • Views: 1,617
    Last Post: 02-23-16 03:59 PM
    by dkidd  Go to last post
  9. Avoid Parallel Ground Paths when Grounding a Multiple Points

    Started by Leo1 on 01-19-16
    2 Pages
    1 2
    first disconnect, ground electrode, grounding, service grounding
    • Replies: 17
    • Views: 3,014
    Last Post: 01-22-16 07:22 PM
    by Smart $  Go to last post
  10. Looking for help with CADWELD components

    Started by masonc on 11-14-15
    • Replies: 9
    • Views: 1,980
    Last Post: 11-15-15 08:02 AM
    by iwire  Go to last post
  11. Grounding a metal box used for low-voltage wiring

    Started by lechner on 11-07-15
    grounding, low voltage
    • Replies: 2
    • Views: 2,079
    Last Post: 11-08-15 02:14 PM
    by kwired  Go to last post
  12. Grounding a 600 amp service

    Started by Hawkins on 11-02-15
    2 Pages
    1 2
    grounding
    • Replies: 15
    • Views: 3,278
    Last Post: 11-03-15 09:41 PM
    by kwired  Go to last post
  13. Grounding NOT required?

    Started by mbecker123 on 10-08-15
    grounding, safety, shocked
    • Replies: 5
    • Views: 2,649
    Last Post: 10-10-15 07:08 AM
    by ptonsparky  Go to last post

    Forum:
    Safety

  14. Is it required to ground the water of a whole house done in pex?

    Started by Forumrider2277 on 10-05-15
    2 Pages
    1 2
    • Replies: 10
    • Views: 3,943
    Last Post: 10-11-15 10:33 AM
    by kwired  Go to last post
  15. Cable Tray Bonding

    Started by MyBeardAndMe on 08-28-15
    • Replies: 9
    • Views: 4,868
    Last Post: 09-02-15 06:17 PM
    by MyBeardAndMe  Go to last post
  16. Multi-Point Grounding

    Started by strippers&dykes on 05-04-15
    bond, ground, grounding, telco
    • Replies: 3
    • Views: 2,046
    Last Post: 05-05-15 07:56 AM
    by ron  Go to last post
  17. 2011 NEC, 250.118 (10) undersized ground conductor ???

    Started by Ranger86 on 02-03-15
    3 Pages
    1 2 3
    ground, grounding, mc cable
    • Replies: 20
    • Views: 6,186
    Last Post: 02-05-15 08:53 PM
    by MasterTheNEC  Go to last post

    Forum:
    NEC

  18. grounding receptacle to water pipe cause breaker to trip?

    Started by haywire on 01-18-15
    2 Pages
    1 2
    grounding, water pipe, waterheater
    • Replies: 12
    • Views: 4,062
    Last Post: 01-20-15 10:37 AM
    by kwired  Go to last post
  19. grounding?

    Started by tsloan on 01-15-15
    2 Pages
    1 2
    generator, grounding
    • Replies: 14
    • Views: 4,408
    Last Post: 01-17-15 10:51 PM
    by Smart $  Go to last post
  20. EMT Sleeve for PV Wire

    Started by SunFish on 12-30-14
    3 Pages
    1 2 3
    bonding, grounding, pv wire, sleeve
    • Replies: 25
    • Views: 8,372
    Last Post: 02-12-15 08:00 AM
    by shortcircuit2  Go to last post
  21. Additional Array Grounding NEC 2014 690.47 D

    Started by SunFish on 10-01-14
    690.47 (d), additiona, array grounding, gec, grounding
    • Replies: 1
    • Views: 2,479
    Last Post: 10-01-14 08:32 PM
    by jaggedben  Go to last post
  22. Anther Ufer Question

    Started by spikes2020 on 09-25-14
    electrode, exothermic, grounding, rebar, ufer
    • Replies: 2
    • Views: 2,174
    Last Post: 09-25-14 10:02 AM
    by spikes2020  Go to last post
  23. Second grounding electrode

    Started by clavila on 09-24-14
    2 Pages
    1 2
    feeder, grounding, separately derived system
    • Replies: 15
    • Views: 5,564
    Last Post: 10-01-14 01:24 PM
    by kwired  Go to last post
  24. How to ground a Grounding Autotransformer

    Started by newschool on 09-08-14
    grounding, grounding transformer, photovoltaic, tov
    • Replies: 2
    • Views: 2,784
    Last Post: 09-09-14 11:28 AM
    by kwired  Go to last post

    Forum:
    NEC

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