Tek-Tips is the largest IT community on the Internet today!

Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!

Register Log in
  • Congratulations MintJulep on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!

Search results for query: *

  • Users: Nick82
  • Content: Threads
  • Order by date
  1. Nick82

    Class I, Division 2, Group B Conduit/Condulet Technical Question

    We are updating an existing electrical installation for which the conduits and condulets utilized in a Class I, Division 2, Group B location are marked with Class I, Division 1, Group C/D. The condulets do not contain any ignition sources as they only contain wire runs inside them. The...
  2. Nick82

    Motors in Class I, Division (1 or 2), Group B Hazardous Classified Areas

    Background: I have a client who performs hydrogenations on their reactors in a chemical process plant. They have electrical equipment which is located within Class I, Division 1 and Class I, Division 2 boundaries of the reactors. Because they are using hydrogen levels above the lower flammable...
  3. Nick82

    Hazard Area Classification

    I am an electrical engineer for a small engineering consulting company. More and more of the projects I have been taking on involve hazardous area classification and placing electrical equipment within Class I Division 1/2 locations. While I have a basic understanding of it, I would like to...
  4. Nick82

    Maximum Number of Motor Starts/Hour

    I am working with some 50+ year old GE 100HP Squirrel-Cage motors used as an oil pump for a large generator. The info I've gathered from them include: 3-phase, 4000V, 18.2 FLA, 700RPM, 60Hz, Frame 6334Y, Type K, 10-pole, Nema Class B, Model 5K6334PL1. My question is how many times per hour...

Part and Inventory Search

Back
Top