Use 14/3 Two Circuit W/ Gfci Possible? - Electrical - Page 2 - DIY Chatroom Home Improvement Forum
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Old 04-13-2012, 10:14 PM   #16
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The good conscientious technician or serviceperson will carry extra oils and lubricants in case the new pump did not come with oil or the oil was accidentally spilled, so the service call can be completed without an extra visit.

Last edited by AllanJ; 04-13-2012 at 10:16 PM.
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Old 04-13-2012, 10:20 PM   #17
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The 12-2 or 12-3 is used if you want to combine the receptacles and lights and fan for one bathroom on one circuit (U.S. locations requiring 20 amp bathroom circuit.)

When you have a double wide 20 amp breaker you can use one 12-3 instead of two 12-2s. Just be sure that the breaker is positioned in the panel so you get 240 volts across the two breaker screws. (It's still 120 volts from hot to neutral.) One single wide (tandem) double breaker may not be used with the 3 conductor cable.
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The good conscientious technician or serviceperson will carry extra oils and lubricants in case the new pump did not come with oil or the oil was accidentally spilled, so the service call can be completed without an extra visit.

Last edited by AllanJ; 04-14-2012 at 10:11 AM.
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Old 04-13-2012, 10:25 PM   #18
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If you run a MWBC (12-3), you must put those circuits on a 2P breaker or install a handle tie on 2 single pole breakers.

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