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Forum: Hazardous (Classified) Locations

  1. Sticky Thread Moved: Read Before Posting: Forum Rules / Treatment of New Members

    Started by iwire, 10-30-08 04:03 PM
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  1. OT --- Cherynoble

    Started by roger, 11-22-05 04:24 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 5,926
    11-28-05, 03:11 PM Go to last post
    • Replies: 5
    • Views: 5,544
    03-11-09, 09:07 PM Go to last post
  2. #2 heating oil fuel storage area

    Started by CHARLIE W, 04-22-07 10:31 PM
    • Replies: 9
    • Views: 3,645
    04-24-07, 08:50 AM Go to last post
  3. "approved nonincendive supply"

    Started by gerbonic, 03-23-15 11:07 PM
    • Replies: 2
    • Views: 1,794
    03-24-15, 09:39 AM Go to last post
  4. Moved: "carflex"

    Started by minton1012, 10-30-08 04:03 PM
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  5. "Cord" cable for use in Hazardous Locations

    Started by DM2-Inc, 03-19-11 02:51 PM
    • Replies: 1
    • Views: 2,513
    03-19-11, 03:06 PM Go to last post
  6. "Intrinsically Safe" blue wire color code?

    Started by geerhed, 10-24-16 11:37 AM
    • Replies: 2
    • Views: 2,284
    10-24-16, 03:35 PM Go to last post
  7. "low voltage wiring" in Class I Division I

    Started by Sparky2000, 12-19-05 02:47 PM
    • Replies: 3
    • Views: 2,854
    12-21-05, 05:48 PM Go to last post
  8. 1/4 by 1 1/4 fuses

    Started by fredgrigsby, 04-29-11 04:13 PM
    • Replies: 6
    • Views: 8,598
    05-20-11, 08:51 PM Go to last post
  9. 100# Propane bottle Area Classification

    Started by ceubanks9, 04-18-17 07:36 PM
    • Replies: 7
    • Views: 2,147
    04-19-17, 12:01 PM Go to last post
  10. 12 volt battery in a C2D2 location

    Started by Bears, 05-14-11 03:13 PM
    • Replies: 0
    • Views: 2,035
    05-14-11, 03:13 PM Go to last post
  11. 120vac Exposed Terminals C1D2

    Started by stickelec, 01-23-08 08:15 AM
    • Replies: 2
    • Views: 2,278
    01-23-08, 12:54 PM Go to last post
  12. 13.8kV Switchgear

    Started by ZinskI/E, 09-07-10 06:50 AM
    • Replies: 6
    • Views: 6,045
    09-07-10, 07:24 PM Go to last post
  13. 1900 box in class 1 div 2?

    Started by jmargolis79, 08-09-13 09:38 PM
    • Replies: 1
    • Views: 2,178
    08-09-13, 10:57 PM Go to last post
  14. 2 inch shortcapped elbow

    Started by jmargolis79, 06-01-09 08:47 PM
    • Replies: 1
    • Views: 1,961
    06-02-09, 08:15 AM Go to last post
  15. 2" conduit entering Class-1/Div.-1

    Started by JB78, 06-05-17 11:23 AM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 4,542
    07-02-17, 12:06 PM Go to last post
  16. Moved: 200 amp meter disconnect

    Started by jelectroboogie, 01-05-10 05:06 PM
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  17. 2005 Nec 511.3(a)(6)?

    Started by jizzol, 05-03-07 10:36 AM
    • Replies: 1
    • Views: 2,381
    05-03-07, 02:05 PM Go to last post
  18. Question 2008 NEC 513.3(c)(2) Question

    Started by RCollette, 08-11-09 10:55 AM
    • Replies: 0
    • Views: 2,666
    08-11-09, 10:55 AM Go to last post
    • Replies: 1
    • Views: 2,462
    12-20-11, 01:46 PM Go to last post

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