1. 04-16-2007
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    102,890

Forum: Electrical Systems: Home Inspection and Commercial Inspection

Service Conductors, Panels, Overcurrent Protection Devices, Wiring Types and Methods, Switches, Receptacles, Light Fixtures ... For Home Inspections & Commercial Inspections

  1. 2020 Changes to the NEC

    Started by Jerry Peck, 07-22-2020 04:24 PM
    • Replies: 2
    • Views: 1,093
    07-25-2020, 02:21 PM Go to last post
  2. Black and Red Insulated Conductors

    Started by Gunnar Alquist, 07-21-2020 07:13 PM
    • Replies: 2
    • Views: 603
    07-22-2020, 08:38 AM Go to last post
    • Replies: 8
    • Views: 1,300
    07-12-2020, 06:52 PM Go to last post
  3. 4 wires to a 20 amp double pole breaker

    Started by David A. Smith, 06-07-2020 07:45 PM
    • Replies: 7
    • Views: 1,005
    06-12-2020, 09:01 AM Go to last post
  4. hello from Nova Scotia

    Started by Cynthia Theriault, 06-04-2020 01:50 PM
    • Replies: 0
    • Views: 283
    06-04-2020, 01:50 PM Go to last post
  5. White neutral goes to breaker

    Started by Robert Huffman, 06-01-2020 04:36 PM
    • Replies: 6
    • Views: 512
    06-03-2020, 08:20 AM Go to last post
  6. Crawl space drain pipe purpose

    Started by Robert Huffman, 05-22-2020 04:42 PM
    • Replies: 5
    • Views: 492
    05-27-2020, 10:29 AM Go to last post
  7. Ground connection in panel

    Started by Ken Amelin, 04-30-2020 05:14 AM
    • Replies: 9
    • Views: 709
    05-01-2020, 06:57 PM Go to last post
  8. Disposal Switch

    Started by Mike Boeger, 07-09-2013 10:19 PM
    • Replies: 7
    • Views: 2,394
    04-23-2020, 01:41 PM Go to last post
  9. Feeders not Inside conduit

    Started by Sam Morris, 03-17-2020 04:39 PM
    • Replies: 9
    • Views: 679
    04-21-2020, 05:39 PM Go to last post
  10. 10-2 wg for electric dryer

    Started by Don Hawley, 04-09-2020 05:35 PM
    • Replies: 13
    • Views: 501
    04-17-2020, 05:12 AM Go to last post
  11. GFCI Receptacles and Breakers

    Started by John A Duncan, 04-14-2020 10:53 AM
    • Replies: 2
    • Views: 311
    04-14-2020, 04:24 PM Go to last post
  12. Question Florida Building codes.

    Started by Ralph Stakely, 04-08-2020 03:04 PM
    • Replies: 1
    • Views: 305
    04-08-2020, 04:57 PM Go to last post
    • Replies: 42
    • Views: 48,039
    04-06-2020, 04:45 PM Go to last post
  13. Exclamation Two Main Breakers

    Started by David Lyons, 03-21-2020 02:32 PM
    • Replies: 4
    • Views: 651
    03-22-2020, 10:13 PM Go to last post
  14. Bonding of the copper supply piping

    Started by mark petty, 03-17-2020 11:36 AM
    • Replies: 4
    • Views: 298
    03-17-2020, 03:32 PM Go to last post
    • Replies: 23
    • Views: 3,979
    03-13-2020, 06:33 PM Go to last post
  15. Bonding on manufactured home

    Started by mark petty, 03-05-2020 08:26 AM
    • Replies: 2
    • Views: 678
    03-05-2020, 10:49 AM Go to last post
  16. Secondary Panel Issue

    Started by Sam Morris, 02-26-2020 03:38 PM
    • Replies: 9
    • Views: 924
    02-29-2020, 07:12 AM Go to last post
  17. "doubletap" neut/grd bar

    Started by Dave Ruth, 02-20-2020 11:19 AM
    • Replies: 12
    • Views: 1,204
    02-26-2020, 10:02 AM Go to last post
  18. Recessed lights don't work properly

    Started by greg marold, 02-06-2020 10:38 AM
    electrcial, led lighting, lighting, recessed lighting
    • Replies: 5
    • Views: 744
    02-25-2020, 10:22 AM Go to last post
  19. 100 amp or 200 amp fused service panel

    Started by Sam Morris, 02-04-2020 04:33 PM
    • Replies: 6
    • Views: 1,023
    02-14-2020, 07:10 PM Go to last post
  20. Distribution Sub-panel

    Started by Don Horn, 02-06-2020 11:31 AM
    • Replies: 11
    • Views: 833
    02-13-2020, 04:40 PM Go to last post
  21. Secondary Electrical panel

    Started by Sam Morris, 02-05-2020 01:56 PM
    • Replies: 7
    • Views: 1,330
    02-06-2020, 10:43 AM Go to last post
  22. Fuse panel; what's wrong

    Started by mark petty, 01-22-2020 12:24 PM
    • Replies: 9
    • Views: 1,821
    01-31-2020, 10:51 AM Go to last post
  23. Electrical Panel in Bathroom

    Started by Sam Morris, 12-10-2013 05:19 PM
    • Replies: 15
    • Views: 21,754
    01-29-2020, 06:28 AM Go to last post
  24. Flickering LEDs

    Started by Gunnar Alquist, 12-13-2019 06:30 PM
    • Replies: 23
    • Views: 2,973
    01-01-2020, 11:30 AM Go to last post
  25. hi

    Started by Gene Ter, 12-29-2019 10:19 AM
    • Replies: 0
    • Views: 603
    12-29-2019, 10:19 AM Go to last post
  26. What type wiring is this ?

    Started by Sam Morris, 12-09-2019 07:21 PM
    • Replies: 5
    • Views: 1,258
    12-18-2019, 06:38 AM Go to last post
  27. Electrrical panel or Service panel?

    Started by Elizabeth Chambers, 10-31-2019 07:54 PM
    • Replies: 14
    • Views: 2,466
    12-02-2019, 12:58 PM Go to last post
  28. Grounding conductor size

    Started by Ken Amelin, 11-21-2019 06:49 AM
    • Replies: 3
    • Views: 1,411
    11-27-2019, 06:38 AM Go to last post
  29. Heat pump and breaker question

    Started by Randall Clark, 11-07-2019 06:55 PM
    • Replies: 9
    • Views: 1,561
    11-21-2019, 06:24 PM Go to last post
  30. No overcurrent for SE thru attic

    Started by mark petty, 11-12-2019 05:36 AM
    • Replies: 9
    • Views: 1,496
    11-21-2019, 10:45 AM Go to last post
  31. 2 main panels (only 1 has a ground)

    Started by Sam Morris, 10-15-2019 06:17 PM
    • Replies: 17
    • Views: 1,553
    10-30-2019, 01:31 PM Go to last post
  32. New Panel or No?

    Started by Bob Smith, 10-23-2019 03:26 PM
    • Replies: 29
    • Views: 2,409
    10-27-2019, 06:10 AM Go to last post
  33. Rough In Question

    Started by Jim Robinson, 09-21-2019 08:50 AM
    • Replies: 31
    • Views: 3,976
    10-22-2019, 07:47 AM Go to last post
  34. surge protector installation

    Started by CHARLIE VAN FLEET, 10-11-2019 02:00 PM
    • Replies: 9
    • Views: 1,528
    10-17-2019, 07:20 AM Go to last post
  35. New member

    Started by Ed Bornemann, 10-12-2019 12:29 PM
    • Replies: 1
    • Views: 829
    10-12-2019, 01:54 PM Go to last post
  36. Correct size wires

    Started by Sam Morris, 10-08-2019 04:03 PM
    • Replies: 24
    • Views: 1,916
    10-09-2019, 04:39 PM Go to last post
  37. Aging electrical equipment

    Started by Jerry Peck, 09-06-2019 07:20 AM
    • Replies: 25
    • Views: 8,035
    09-15-2019, 06:24 AM Go to last post
    • Replies: 6
    • Views: 1,548
    09-12-2019, 08:51 AM Go to last post
  38. Copper supply pipe bonding questions

    Started by mark petty, 08-15-2019 06:09 AM
    • Replies: 13
    • Views: 4,386
    09-04-2019, 01:46 PM Go to last post
  39. Is lighting required in a pantry

    Started by Sam Morris, 08-20-2019 03:43 PM
    • Replies: 10
    • Views: 6,142
    08-23-2019, 03:50 PM Go to last post
  40. Too Many wires in a conduit.

    Started by Ken Amelin, 07-27-2019 02:51 AM
    • Replies: 34
    • Views: 3,911
    08-23-2019, 02:04 PM Go to last post
    • Replies: 6
    • Views: 1,835
    08-20-2019, 08:40 AM Go to last post
  41. Powder on breakers

    Started by Tom Rees, 02-05-2013 10:11 AM
    • Replies: 21
    • Views: 8,660
    08-17-2019, 05:15 PM Go to last post
  42. HVAC drain

    Started by Joe Reilly, 08-07-2019 10:52 AM
    • Replies: 1
    • Views: 1,471
    08-15-2019, 02:21 PM Go to last post
  43. Question GFI vs GFCI

    Started by Joe Reilly, 05-03-2019 09:56 AM
    • Replies: 11
    • Views: 7,803
    08-09-2019, 03:27 PM Go to last post
    • Replies: 34
    • Views: 14,329
    08-09-2019, 02:53 PM Go to last post
  44. Two panels from the meter

    Started by Russell Melville, 06-05-2019 04:01 PM
    • Replies: 24
    • Views: 9,771
    08-09-2019, 05:44 AM Go to last post
  45. Who Needs Conduit???

    Started by Jeff Spencer, 04-02-2008 09:02 PM
    • Replies: 29
    • Views: 5,636
    08-08-2019, 08:43 PM Go to last post
  46. Odd Conductor Insulation

    Started by Gunnar Alquist, 07-26-2019 03:24 PM
    • Replies: 6
    • Views: 3,277
    08-08-2019, 01:36 AM Go to last post
  47. 60? vs 90? C - NMB

    Started by Gunnar Alquist, 07-13-2019 06:37 PM
    • Replies: 29
    • Views: 5,959
    08-07-2019, 06:01 AM Go to last post
  48. Older house with no ground wire

    Started by Robert Huffman, 07-23-2019 05:09 AM
    • Replies: 31
    • Views: 4,556
    08-01-2019, 11:20 AM Go to last post
  49. Electrical panel location

    Started by Sam Morris, 09-04-2018 12:32 PM
    • Replies: 8
    • Views: 3,579
    07-28-2019, 12:07 PM Go to last post
  50. Sharkbite Ground Strapping

    Started by Michael Cognata, 07-21-2019 11:57 AM
    • Replies: 1
    • Views: 2,008
    07-21-2019, 02:44 PM Go to last post
  51. Has the neutral been neutralized?

    Started by Chris Weekly, 07-18-2019 11:31 AM
    • Replies: 6
    • Views: 2,099
    07-19-2019, 04:04 PM Go to last post
    • Replies: 21
    • Views: 2,881
    07-17-2019, 10:24 AM Go to last post
  52. Question Smoke Alarm Placement

    Started by Joe Reilly, 06-05-2019 12:24 PM
    smoke alarm placement
    • Replies: 11
    • Views: 9,477
    06-27-2019, 01:32 PM Go to last post
  53. gas line bonding

    Started by Don Hawley, 01-31-2019 02:26 PM
    • Replies: 30
    • Views: 13,671
    06-25-2019, 01:39 PM Go to last post
  54. GFCI under kitchen sink

    Started by Donald Stauffer, 05-08-2019 07:47 PM
    • Replies: 11
    • Views: 5,365
    06-04-2019, 05:27 PM Go to last post
  55. How to flag hidden junction boxes

    Started by Egbert Jager, 05-23-2019 07:23 AM
    • Replies: 2
    • Views: 5,528
    05-26-2019, 11:17 AM Go to last post
  56. Panel rating vs. Service disconnect

    Started by Larry Coha, 05-09-2019 08:07 PM
    • Replies: 4
    • Views: 4,355
    05-16-2019, 06:38 PM Go to last post
  57. Confused on electrical systems?

    Started by Jerry Peck, 04-25-2019 11:24 AM
    • Replies: 3
    • Views: 4,424
    05-01-2019, 06:33 AM Go to last post
  58. main service breaker not accessable

    Started by CHARLIE VAN FLEET, 03-30-2019 03:28 PM
    • Replies: 20
    • Views: 4,425
    04-03-2019, 08:02 AM Go to last post
    • Replies: 4
    • Views: 10,374
    03-07-2019, 02:23 PM Go to last post
  59. Double tap at main lug

    Started by Sam Morris, 01-31-2019 05:03 PM
    • Replies: 3
    • Views: 1,423
    01-31-2019, 06:19 PM Go to last post
  60. Secondary Panel

    Started by Sam Morris, 01-23-2019 06:51 PM
    • Replies: 7
    • Views: 3,761
    01-29-2019, 12:35 AM Go to last post
  61. Happy Holidays !!

    Started by jack davenport, 12-22-2018 08:26 AM
    • Replies: 2
    • Views: 8,158
    12-28-2018, 12:39 AM Go to last post
  62. Mechanical disconnect height question

    Started by ROBERT YOUNG, 11-14-2018 04:02 AM
    • Replies: 10
    • Views: 8,351
    11-15-2018, 04:44 PM Go to last post
  63. Low voltage wiring within panel - question

    Started by chris vis, 10-21-2018 06:36 AM
    • Replies: 2
    • Views: 7,388
    10-24-2018, 01:26 PM Go to last post
  64. Remote Panel Disconnect.

    Started by Ken Amelin, 10-12-2018 05:35 AM
    • Replies: 3
    • Views: 4,498
    10-12-2018, 10:59 AM Go to last post
  65. Voltage Drop Information / Articles

    Started by ROBERT YOUNG, 09-22-2018 04:51 AM
    • Replies: 6
    • Views: 6,365
    09-28-2018, 03:36 AM Go to last post

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