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Results tagged with 120-240v
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user 79806
For question dealing with 120/240V single split phase electrical circuits.
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Does the metal receptacle box for 6-30 NEMA need to be grounded?
I have a 240 VAC portable heater with a 6-30 NEMA-style plug. I am finishing the 3rd floor of our house. I installed a sub panel fed with a 50A service using 6 AWG THHN. Installed a 30-amp 2-pole b …
