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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. 2017 NEC 514.8

    Started by stevenje, 09-17-18 12:57 AM
    • Replies: 1
    • Views: 118
    Yesterday, 04:00 PM Go to last post
  2. Class I Div 2 Motor Termination / VFD cable

    Started by nhee2, 08-16-18 11:57 AM
    • Replies: 5
    • Views: 394
    09-16-18, 10:59 AM Go to last post
    • Replies: 3
    • Views: 135
    09-14-18, 02:43 PM Go to last post
  3. Anaconda Type EF flexible conduit

    Started by Davebones, 09-13-18 08:47 AM
    • Replies: 9
    • Views: 244
    09-13-18, 09:08 PM Go to last post
  4. Mounting Components on a Type Z Purged Enclosure

    Started by fifty60, 09-01-18 08:10 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 565
    09-10-18, 10:54 PM Go to last post
  5. Sewer Lift Station

    Started by Bwas, 08-27-18 01:52 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 631
    08-29-18, 04:20 PM Go to last post
    • Replies: 5
    • Views: 368
    08-24-18, 02:32 PM Go to last post
  6. Semantics of "Area Classification" and who should determined Areas

    Started by MrJLH, 12-05-17 03:45 PM
    5 Pages
    1 2 3 ... 5
    • Replies: 47
    • Views: 6,500
    08-23-18, 02:39 PM Go to last post
  7. How to classify outdoor natural gas substation?

    Started by rgriggs, 08-14-18 11:35 PM
    • Replies: 7
    • Views: 530
    08-23-18, 10:05 AM Go to last post
  8. Article 515 Bulk Storage Plants

    Started by DAWGS, 08-16-18 05:32 PM
    • Replies: 2
    • Views: 360
    08-22-18, 01:25 PM Go to last post
  9. Twisted Shielded TC-ER

    Started by fifty60, 08-21-18 06:05 PM
    • Replies: 3
    • Views: 331
    08-21-18, 10:02 PM Go to last post
  10. Cable stuck - Chico

    Started by tom baker, 08-13-18 12:15 PM
    2 Pages
    1 2
    • Replies: 10
    • Views: 681
    08-13-18, 03:58 PM Go to last post
  11. Conduit entering in Manhole

    Started by smarteng, 07-30-18 08:12 PM
    • Replies: 3
    • Views: 654
    08-03-18, 12:49 AM Go to last post
  12. class i division 1 group d

    Started by cjbouchard@bergco.com, 08-02-18 03:38 PM
    • Replies: 3
    • Views: 353
    08-02-18, 04:48 PM Go to last post
    • Replies: 2
    • Views: 342
    08-01-18, 05:07 PM Go to last post
  13. 501.105(B)(1) and B(3)

    Started by fifty60, 05-03-18 09:28 AM
    • Replies: 6
    • Views: 1,124
    07-26-18, 06:36 PM Go to last post
  14. Difference between 2014 NFPA 70 and 2017 NFPA 70

    Started by zai, 06-13-18 02:23 PM
    2014 nfpa 70, 2017 nfpa 70, simple apparatus
    • Replies: 1
    • Views: 599
    07-26-18, 06:28 PM Go to last post
  15. ANSI/ISA 12.12.01-2000

    Started by fifty60, 06-08-18 05:03 PM
    • Replies: 1
    • Views: 553
    07-26-18, 06:25 PM Go to last post

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