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RCDD-001 · Question #122

Based on documentation contained within the Insulated Cable Engineers Association (ICEA) standard P32-382, Short Circuit Characteristics of Insulated Cable, a copper conductor is capable of safely…

The correct answer is B. Five. See the full explanation below for the reasoning.

Question

Based on documentation contained within the Insulated Cable Engineers Association (ICEA) standard P32-382, Short Circuit Characteristics of Insulated Cable, a copper conductor is capable of safely carrying one ampere for ________ second(s) for every 42.25 circular mils.

Options

  • AOne
  • BFive
  • CTwelve
  • DTwenty
  • EThirty

How the community answered

(48 responses)
  • A
    6% (3)
  • B
    77% (37)
  • C
    2% (1)
  • D
    2% (1)
  • E
    13% (6)

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