Question: ( id: 1 2 3 8 7 4 ) A 4 - conductor ( two circuit ) , Type MC , metal - clad cable

(id:123874)
A 4-conductor (two circuit), Type MC, metal-clad cable is used to supply two dedicated 20-ampere computer circuits within an office building. The cable is comprised of two ungrounded conductors, two grounded conductors, and a green equipment grounding conductor. The 12 AWG copper conductors have 90C insulation, and the cable is installed in an area with an ambient temperature of 32C. What is the ampacity of each 12 AWG conductor?
( id: 1 2 3 8 7 4 ) A 4 - conductor ( two circuit

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