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  1. The threads below have not been updated since your last visit or since forums have been marked read.
  2. Inductor has no high inrush current

    Started by gar on Yesterday
    • Replies: 6
    • Views: 137
    Last Post: Today 10:46 PM
    by gar  Go to last post
  3. Challenging an Electrical Inspector

    Started by chris1971 on 11-26-16
    7 Pages
    1 2 3 ... 7
    • Replies: 62
    • Views: 4,963
    Last Post: Today 10:29 PM
    by electrofelon  Go to last post

    Forum:
    NEC

  4. Ampacity Ratings of Cables

    Started by Designer371141 on Today
    • Replies: 4
    • Views: 199
    Last Post: Today 10:21 PM
    by ramsy  Go to last post
  5. well horsepower ratings

    Started by crtemp on 09-19-17
    3 Pages
    1 2 3
    • Replies: 21
    • Views: 386
    Last Post: Today 10:10 PM
    by GoldDigger  Go to last post

    Forum:
    NEC

  6. Do electrical room walls need to be fire rated?

    Started by Mustwin351 on Yesterday
    • Replies: 6
    • Views: 179
    Last Post: Today 09:51 PM
    by Mustwin351  Go to last post

    Forum:
    Safety

    • Replies: 3
    • Views: 115
    Last Post: Today 09:42 PM
    by victor.cherkashi  Go to last post
  7. Mandatory backup power for HVAC systems in Heath Care Facilities

    Started by mbrooke on 09-14-17
    2 Pages
    1 2
    • Replies: 10
    • Views: 311
    Last Post: Today 09:36 PM
    by mbrooke  Go to last post
  8. Question regarding NEC 450.3 (B)

    Started by P.Oates on Today
    • Replies: 2
    • Views: 83
    Last Post: Today 09:35 PM
    by Ingenieur  Go to last post
  9. 200-amps for 5,000 sq ft house?

    Started by Matt N on Today
    • Replies: 5
    • Views: 121
    Last Post: Today 09:34 PM
    by mbrooke  Go to last post
  10. GFCI

    Started by sndbodkin on Today
    • Replies: 9
    • Views: 77
    Last Post: Today 09:23 PM
    by ramsy  Go to last post

    Forum:
    NEC

  11. Derating Factor

    Started by rl2 on Yesterday
    2 Pages
    1 2
    • Replies: 11
    • Views: 227
    Last Post: Today 09:21 PM
    by don_resqcapt19  Go to last post

    Forum:
    NEC

  12. central inverters vs string inverters

    Started by electrofelon on Today
    • Replies: 0
    • Views: 19
    Last Post: Today 09:19 PM
    by electrofelon  Go to last post
  13. fundamental electricity question

    Started by Designer69 on 09-19-17
    7 Pages
    1 2 3 ... 7
    • Replies: 64
    • Views: 1,298
    Last Post: Today 09:11 PM
    by junkhound  Go to last post
  14. Minimum amperage to studio.

    Started by bobfrost on Yesterday
    • Replies: 3
    • Views: 138
    Last Post: Today 08:54 PM
    by bobfrost  Go to last post

    Forum:
    NEC

  15. Multiple GEC's

    Started by mkgrady on Today
    • Replies: 3
    • Views: 92
    Last Post: Today 08:50 PM
    by edward  Go to last post

    Forum:
    NEC

  16. 200 amp transfer switch and 60 KW generator

    Started by NSTech on 07-04-17
    2 Pages
    1 2
    • Replies: 13
    • Views: 666
    Last Post: Today 08:22 PM
    by Linghunt  Go to last post

    Forum:
    NEC

  17. Conductor Size Calculator

    Started by Mike Holt on Today
    • Replies: 0
    • Views: 27
    Last Post: Today 07:30 PM
    by Mike Holt  Go to last post
  18. Connecting two zero sequence CT in parallel

    Started by Mousa on Today
    2 Pages
    1 2
    • Replies: 13
    • Views: 245
    Last Post: Today 07:00 PM
    by Ingenieur  Go to last post
  19. Nec 210.12 "whoops"

    Started by lavacano on Today
    • Replies: 2
    • Views: 88
    Last Post: Today 06:53 PM
    by jumper  Go to last post

    Forum:
    NEC

  20. PV plan check

    Started by cowboyjwc on 09-19-17
    3 Pages
    1 2 3
    • Replies: 23
    • Views: 368
    Last Post: Today 05:19 PM
    by cowboyjwc  Go to last post
  21. Replacement for OLD Square D Breaker

    Started by StitzieJ on Today
    • Replies: 5
    • Views: 241
    Last Post: Today 03:58 PM
    by jim dungar  Go to last post
  22. dual fed not?

    Started by tesi1 on Today
    • Replies: 5
    • Views: 128
    Last Post: Today 03:57 PM
    by JFletcher  Go to last post
  23. solar backfeeding onto a panel with a generator feed

    Started by bbartmasse r on Yesterday
    • Replies: 7
    • Views: 134
    Last Post: Today 03:54 PM
    by ggunn  Go to last post
  24. Fiber Optic in Handhole with Power Conductors

    Started by Bob Carroll on Today
    • Replies: 8
    • Views: 210
    Last Post: Today 03:46 PM
    by drktmplr12  Go to last post
  25. NFPA Article on Electric Shock Drowning

    Started by TVH on Today
    • Replies: 3
    • Views: 110
    Last Post: Today 03:44 PM
    by GoldDigger  Go to last post

    Forum:
    Safety

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