according to NEC 2017,What is the maximum current that an 8 AWG,75°C a thermoplastic insulated conductor can safely carry for 1 second?, Show all calculations.
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according to NEC 2017,What is the maximum current that an 8 AWG,75°C
a thermoplastic insulated conductor can safely carry for 1 second?, Show all calculations.
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- A cylindrical 00 AWG copper wire is coated with NEMA class B insulation. The normaloperating temperature of the wire is . What is the maximum current the wire can carry for 1second without exceeding the NEMA temperature rating?A cylindrical 4 AWG copper wire is coated with NEMA class A insulation. The normal operating temperature of the wire is 50°C. What is the maximum current the wire can carry for 1 second without exceeding the NEMA temperature rating?A cylindrical 00 AWG copper wire is coated with NEMA class B insulation. The normal operating temperature of the wire is 40°C. What is the maximum current the wire can carry for 1 second without exceeding the NEMA temperature rating?
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