1. 04-16-2007
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    121,128

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. what is this?

    Started by Peter Louis, 09-21-2010 08:10 AM
    • Replies: 7
    • Views: 2,169
    09-22-2010, 10:53 AM Go to last post
  2. A Chance to "do," not just "talk"

    Started by John Steinke, 09-20-2010 01:23 PM
    • Replies: 4
    • Views: 2,958
    09-22-2010, 07:49 AM Go to last post
  3. Split Bus Bar?

    Started by mathew stouffer, 09-21-2010 07:36 PM
    • Replies: 4
    • Views: 4,277
    09-22-2010, 05:27 AM Go to last post
  4. Extra cables entering panel

    Started by Ian Currie, 09-19-2010 09:41 AM
    • Replies: 24
    • Views: 4,960
    09-20-2010, 04:48 PM Go to last post
  5. Not what it appears

    Started by Jack Feldmann, 09-16-2010 07:26 PM
    • Replies: 6
    • Views: 2,719
    09-20-2010, 11:30 AM Go to last post
  6. Knob and Tube Splice

    Started by Jon mackay, 11-30-2009 03:25 PM
    • Replies: 23
    • Views: 9,606
    09-18-2010, 06:21 PM Go to last post
  7. Panel feeder

    Started by Jon mackay, 09-13-2010 06:38 AM
    • Replies: 28
    • Views: 7,110
    09-18-2010, 10:13 AM Go to last post
  8. Imperial Electrical Panels

    Started by mathew stouffer, 09-15-2010 06:09 PM
    • Replies: 8
    • Views: 21,557
    09-17-2010, 07:41 AM Go to last post
  9. Electrical question

    Started by Jay Barnett, 09-15-2010 07:38 PM
    • Replies: 6
    • Views: 2,359
    09-16-2010, 08:13 AM Go to last post
  10. Carlon flex plus

    Started by sidney alstad, 09-15-2010 05:21 PM
    • Replies: 4
    • Views: 2,893
    09-15-2010, 05:44 PM Go to last post
  11. Box Bonding

    Started by Jim Robinson, 09-14-2010 06:03 PM
    • Replies: 13
    • Views: 4,527
    09-15-2010, 03:12 PM Go to last post
  12. Garage panel wiring

    Started by Jon mackay, 09-11-2010 06:07 AM
    • Replies: 17
    • Views: 4,546
    09-15-2010, 03:07 PM Go to last post
  13. Aluminum- Copper pigtail

    Started by Vern Heiler, 09-13-2010 12:31 PM
    • Replies: 7
    • Views: 3,868
    09-14-2010, 02:02 PM Go to last post
  14. Question PV panels over roof vents

    Started by Gene Koshiol, 09-14-2010 08:48 AM
    • Replies: 2
    • Views: 3,620
    09-14-2010, 09:50 AM Go to last post
  15. GFCI Receptacles

    Started by Desmond Kelly, 09-13-2010 09:15 AM
    • Replies: 8
    • Views: 5,525
    09-14-2010, 05:21 AM Go to last post
  16. Microwave ovens test

    Started by Ron Bibler, 09-13-2010 08:51 AM
    • Replies: 7
    • Views: 2,527
    09-13-2010, 07:04 PM Go to last post
  17. Romex though wall for dishwasher

    Started by Todd Last, 09-03-2010 09:13 AM
    • Replies: 46
    • Views: 21,019
    09-13-2010, 09:28 AM Go to last post
  18. Sub-panel service cable

    Started by Richard Roshak, 09-10-2010 04:03 PM
    • Replies: 8
    • Views: 3,567
    09-11-2010, 07:28 AM Go to last post
  19. Electrical Box Amateur installation safe?

    Started by Steve Boyer, 08-10-2010 12:39 PM
    • Replies: 28
    • Views: 6,092
    09-11-2010, 07:26 AM Go to last post
  20. Double tapping the doorbell transformer

    Started by Jim Weyenberg, 09-02-2010 07:35 PM
    • Replies: 14
    • Views: 14,492
    09-09-2010, 09:52 PM Go to last post
  21. today's panel

    Started by sidney alstad, 09-08-2010 03:21 PM
    • Replies: 10
    • Views: 2,681
    09-09-2010, 07:46 AM Go to last post
  22. Any idea what gauge these are?

    Started by Andy Jarchow, 09-08-2010 11:24 AM
    • Replies: 5
    • Views: 2,018
    09-08-2010, 04:31 PM Go to last post
  23. Main Breaker Wiring

    Started by Greg Jenkins, 09-07-2010 06:05 PM
    • Replies: 5
    • Views: 3,612
    09-07-2010, 09:58 PM Go to last post
  24. The bad practice of back stabbing

    Started by John Kogel, 09-05-2010 03:24 PM
    • Replies: 18
    • Views: 9,234
    09-07-2010, 06:17 PM Go to last post
  25. How to test AFCI breakers

    Started by Joseph Stevens, 09-06-2010 07:19 PM
    • Replies: 12
    • Views: 12,077
    09-07-2010, 04:52 PM Go to last post
  26. Handle Tie in Multiwire Circuits

    Started by Bob Hunt, 09-05-2010 11:52 AM
    • Replies: 9
    • Views: 7,956
    09-06-2010, 06:04 PM Go to last post
  27. Discolored bus

    Started by Marc M, 09-04-2010 08:24 PM
    • Replies: 6
    • Views: 2,706
    09-06-2010, 11:09 AM Go to last post
  28. Splice to A/C

    Started by Tom Rees, 08-28-2010 01:47 PM
    • Replies: 28
    • Views: 5,056
    09-03-2010, 10:23 PM Go to last post
  29. Buss Stab Rating

    Started by Roger Frazee, 09-01-2010 08:06 PM
    • Replies: 17
    • Views: 11,755
    09-03-2010, 07:45 AM Go to last post
  30. 150 amp cable?

    Started by alain moscoso, 08-30-2010 08:11 PM
    • Replies: 18
    • Views: 3,910
    09-03-2010, 07:11 AM Go to last post
  31. Check the breaker size in this panel

    Started by John Kogel, 08-31-2010 09:22 PM
    • Replies: 7
    • Views: 3,667
    09-02-2010, 01:48 PM Go to last post
  32. Check this panel

    Started by John Kogel, 08-31-2010 09:16 PM
    • Replies: 2
    • Views: 1,920
    09-01-2010, 10:20 AM Go to last post
    • Replies: 28
    • Views: 10,417
    08-31-2010, 08:36 PM Go to last post
  33. Aluminum antioxidant paste on Copper ?

    Started by Ron Bibler, 07-17-2010 01:41 AM
    • Replies: 17
    • Views: 15,493
    08-30-2010, 04:51 PM Go to last post
    • Replies: 10
    • Views: 4,053
    08-30-2010, 04:26 PM Go to last post
  34. Help needed

    Started by sidney alstad, 08-26-2010 03:37 PM
    • Replies: 7
    • Views: 2,496
    08-30-2010, 09:25 AM Go to last post
  35. Smile Panel Puzzle

    Started by Bob Ozbirn, 08-26-2010 03:18 PM
    • Replies: 21
    • Views: 3,589
    08-30-2010, 03:36 AM Go to last post
  36. Swimming Pool Subpanel

    Started by Ted Poppke, 08-26-2010 08:46 AM
    • Replies: 15
    • Views: 8,208
    08-28-2010, 04:50 AM Go to last post
  37. Quiz - What is it?

    Started by Michael Schirmer, 08-26-2010 05:14 PM
    • Replies: 2
    • Views: 2,220
    08-27-2010, 05:24 AM Go to last post
  38. Switches and Outlets on flat surfaces

    Started by Bruce Ramsey, 07-13-2010 05:07 PM
    • Replies: 52
    • Views: 6,726
    08-24-2010, 11:34 AM Go to last post
  39. Wash your hands

    Started by mathew stouffer, 08-13-2010 08:30 AM
    2 Pages
    1 2
    • Replies: 71
    • Views: 7,320
    08-24-2010, 11:15 AM Go to last post
  40. Panel question?

    Started by Trent Tarter, 08-20-2010 11:06 AM
    • Replies: 8
    • Views: 3,348
    08-24-2010, 05:50 AM Go to last post
  41. Bootlegged Main

    Started by Ken Amelin, 08-22-2010 04:56 AM
    • Replies: 5
    • Views: 2,347
    08-22-2010, 09:49 PM Go to last post
  42. Two Ground Wires Under One Screw (not lug)

    Started by Ian Currie, 08-20-2010 03:59 PM
    • Replies: 25
    • Views: 29,723
    08-22-2010, 11:50 AM Go to last post
  43. 2 Panels in a closet converted garage

    Started by Ron Bibler, 08-21-2010 02:27 AM
    • Replies: 5
    • Views: 2,180
    08-22-2010, 09:54 AM Go to last post
  44. Bayonette switch in phone line?

    Started by Peter Wigle, 08-19-2010 06:18 PM
    • Replies: 12
    • Views: 2,586
    08-21-2010, 08:50 PM Go to last post
    • Replies: 17
    • Views: 26,778
    08-19-2010, 05:16 PM Go to last post
  45. Aluminum wire in panel

    Started by sidney alstad, 08-18-2010 04:45 PM
    • Replies: 1
    • Views: 1,559
    08-18-2010, 04:50 PM Go to last post
  46. NEC 240.81

    Started by Roger Frazee, 08-17-2010 08:07 PM
    • Replies: 4
    • Views: 3,888
    08-17-2010, 09:29 PM Go to last post
  47. Same scorch, two panels

    Started by John Kogel, 07-12-2010 08:23 PM
    • Replies: 7
    • Views: 1,968
    08-17-2010, 08:09 PM Go to last post
  48. Moisture in main panel

    Started by sidney alstad, 08-17-2010 05:07 PM
    • Replies: 6
    • Views: 2,003
    08-17-2010, 07:14 PM Go to last post
  49. Electric Service Size

    Started by Joe Arcaro, 08-17-2010 01:50 PM
    • Replies: 3
    • Views: 1,999
    08-17-2010, 06:16 PM Go to last post
  50. Understanding GFCI's---- from the Expert

    Started by Mike Parks, 08-16-2010 09:05 AM
    • Replies: 1
    • Views: 1,925
    08-17-2010, 09:32 AM Go to last post
  51. tug of war and service entrance cable

    Started by Randall Clark, 08-16-2010 07:14 PM
    • Replies: 2
    • Views: 2,059
    08-16-2010, 07:36 PM Go to last post
  52. 200 amp service with a 225 service panel

    Started by JIM MURPHY, 08-16-2010 02:42 PM
    • Replies: 2
    • Views: 6,441
    08-16-2010, 06:40 PM Go to last post
  53. Question about upgrading old wiring.

    Started by John Kogel, 08-16-2010 11:55 AM
    • Replies: 6
    • Views: 3,032
    08-16-2010, 03:53 PM Go to last post
  54. electric dryer: old; gas dryer: new

    Started by greyhound1, 08-10-2010 08:18 PM
    • Replies: 55
    • Views: 7,569
    08-16-2010, 07:10 AM Go to last post
    • Replies: 22
    • Views: 4,665
    08-15-2010, 04:35 PM Go to last post
  55. Missing clamps in panel

    Started by Dan Sandweg, 08-14-2010 10:00 AM
    • Replies: 5
    • Views: 2,299
    08-14-2010, 12:40 PM Go to last post
  56. Service line over detached building

    Started by Bob Ozbirn, 08-13-2010 12:03 PM
    • Replies: 5
    • Views: 1,974
    08-13-2010, 03:58 PM Go to last post
  57. Early FP?

    Started by Jack Feldmann, 08-12-2010 01:55 PM
    • Replies: 5
    • Views: 2,439
    08-13-2010, 01:23 PM Go to last post
  58. electrical panel w/ spliced hot & neutral

    Started by Warren Scaman, 08-05-2010 06:52 PM
    • Replies: 32
    • Views: 7,065
    08-13-2010, 04:36 AM Go to last post
    • Replies: 8
    • Views: 7,847
    08-12-2010, 05:32 PM Go to last post
    • Replies: 2
    • Views: 3,069
    08-09-2010, 07:38 PM Go to last post
    • Replies: 16
    • Views: 12,097
    08-09-2010, 07:30 PM Go to last post
  59. 100 Amp breaker feeding a 200 Amp panel

    Started by John Thompson, 08-07-2010 08:53 AM
    • Replies: 4
    • Views: 7,381
    08-09-2010, 04:56 PM Go to last post
  60. Hot Breakers

    Started by Nick Ostrowski, 08-06-2010 09:17 AM
    • Replies: 16
    • Views: 8,781
    08-09-2010, 11:25 AM Go to last post
  61. Question Strange Outlet Location

    Started by Robert Dalga, 06-30-2009 07:43 AM
    • Replies: 22
    • Views: 5,706
    08-07-2010, 05:32 PM Go to last post
  62. Wanted to double check this breaker

    Started by Marc M, 08-06-2010 08:49 PM
    • Replies: 4
    • Views: 1,877
    08-07-2010, 06:22 AM Go to last post
  63. light in shower

    Started by TIM LEMPE, 07-30-2010 03:18 PM
    • Replies: 27
    • Views: 7,624
    08-06-2010, 07:43 PM Go to last post
  64. Counterfit Square D Breakers

    Started by Paul Kondzich, 08-04-2010 08:58 AM
    • Replies: 1
    • Views: 1,709
    08-05-2010, 05:44 AM Go to last post
  65. Weather Head

    Started by Sam Morris, 07-22-2010 08:43 PM
    • Replies: 16
    • Views: 5,921
    08-04-2010, 09:02 AM Go to last post
  66. Double Breaker???

    Started by Jon Randolph, 11-16-2007 04:34 PM
    • Replies: 16
    • Views: 7,491
    08-03-2010, 08:40 PM Go to last post
  67. Panel wire corrosion

    Started by DENNIS OMARA, 08-02-2010 05:16 AM
    • Replies: 3
    • Views: 1,987
    08-02-2010, 07:21 AM Go to last post
  68. Electrical wall outlet - Odd - What is it?

    Started by Eric Lybeck, 12-17-2009 09:00 PM
    • Replies: 12
    • Views: 12,078
    08-01-2010, 08:23 AM Go to last post

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