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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. Seal-off at explosion-proof motor?

    Started by Jon456, 01-06-17 04:37 PM
    • Replies: 9
    • Views: 703
    01-09-17, 06:08 PM Go to last post
  2. Commercial Garage Switch Requirements

    Started by Dquist, 01-06-17 05:06 PM
    • Replies: 2
    • Views: 384
    01-06-17, 07:34 PM Go to last post
    • Replies: 9
    • Views: 476
    01-05-17, 07:29 PM Go to last post
  3. Ammonia in non Class T Machinery room

    Started by rfazeli55, 12-22-16 02:16 PM
    • Replies: 3
    • Views: 672
    01-05-17, 07:25 PM Go to last post
  4. Push-button switch at fuel dispenser

    Started by Jon456, 01-05-17 06:38 PM
    • Replies: 1
    • Views: 324
    01-05-17, 07:17 PM Go to last post
  5. NEC Art 500 and API RP 500

    Started by Dale001289, 01-03-17 08:26 AM
    • Replies: 3
    • Views: 337
    01-03-17, 11:36 AM Go to last post
  6. Jet A Fuel

    Started by chodge@cseama.com, 12-21-16 05:45 PM
    • Replies: 4
    • Views: 542
    12-21-16, 07:14 PM Go to last post
    • Replies: 4
    • Views: 538
    12-20-16, 03:04 PM Go to last post
  7. IEC 60079 - 10 Extent of zone

    Started by Gilf, 12-16-16 08:53 AM
    extent of hazardous zone, iec 60079
    • Replies: 1
    • Views: 432
    12-17-16, 06:08 PM Go to last post
  8. Cass 1 Div 1 Flexable cords

    Started by rrunyan, 12-12-16 02:48 PM
    • Replies: 1
    • Views: 469
    12-12-16, 04:05 PM Go to last post
  9. Seals at motors in a Class 1 Division 2

    Started by MiloHEES, 12-08-16 11:46 AM
    • Replies: 4
    • Views: 514
    12-10-16, 09:36 AM Go to last post
  10. 501.10(A)(3) C1D1 Boxes and Fittings

    Started by lpfink, 11-30-16 07:02 PM
    • Replies: 8
    • Views: 745
    12-09-16, 12:16 PM Go to last post
    • Replies: 2
    • Views: 508
    12-06-16, 08:32 PM Go to last post
    • Replies: 1
    • Views: 454
    12-06-16, 05:29 PM Go to last post
  11. a building class

    Started by Michael J Hynes, 12-02-16 11:03 AM
    • Replies: 1
    • Views: 480
    12-03-16, 11:59 AM Go to last post
  12. MC-HL and conduit fittings

    Started by AKElectrician, 11-23-16 10:30 PM
    2 Pages
    1 2
    • Replies: 10
    • Views: 1,110
    11-25-16, 08:15 PM Go to last post
  13. ExplExplosion proof flexible coupling

    Started by JCBlack, 11-21-16 05:04 PM
    • Replies: 4
    • Views: 671
    11-21-16, 08:50 PM Go to last post
  14. c1d2

    Started by rswolff001, 11-18-16 07:30 PM
    2 Pages
    1 2
    • Replies: 10
    • Views: 857
    11-21-16, 01:55 AM Go to last post
    • Replies: 6
    • Views: 739
    11-15-16, 04:49 PM Go to last post
  15. Paint booth question

    Started by jerryatric, 07-15-16 10:21 AM
    2 Pages
    1 2
    • Replies: 17
    • Views: 2,055
    11-15-16, 12:19 AM Go to last post

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