Enclosures not over 100 cu in. having threaded entries and not containing a device shall be considered to be adequately supported where ____ or more conduits are threaded wrenchtight into the enclosure and each conduit is secured within 3 ft of the enclosure.

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Enclosures not over 100 cubic inches are considered to be adequately supported where two (2) or more conduits are threaded wrenchtight into the enclosure.

What is an enclosure?

An enclosure can be defined as any part of a material that is used to physically separate the external surface from the internal environment such as in:

  • Buildings
  • Electrical wiring
  • Conduits

According to the National Electrical Code (NEC), any enclosure that cannot exceed 100 cubic inches (1640 cubic centimeters) in size, with threaded entries and do not contain a device are considered to be adequately supported only where two (2) or more conduits are threaded wrenchtight into the enclosure while each conduit is secured within 3 feet of the enclosure.

Read more on conduits here: https://brainly.com/question/26114963

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