Can Knob and Tube Wiring Be Grounded? | | Yes | 26% | | No | 66% | | Not sure | 6% | | | | | Question: Can Knob and Tube Wiring Be Grounded? Top Answer (66% of 15 votes): No.
Answer: Yes
Explanation: Yes, knob-and-tube wiring can sometimes be upgraded to provide grounding, but you generally cannot simply attach a ground wire to the existing knob-and-tube wiring and call the circuit grounded.
The original knob-and-tube system typically has two ungrounded conductors (hot and neutral) and no equipment grounding conductor. | | EDLab LLC | Answer: No
Explanation: Technically, yes, but highly illegal. | | G & H Electrical Services, LLC | Answer: Yes
Explanation: A separate ground wire can be ran to ground an outlet. | | Aegis Electric LLC | | | ProMatcher | Answer: No
Explanation: It has no ground | | My Electrician |
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