Topic: Updating Knob Tube Wiring Yourself
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Answers to Common Questions
How to Wire a Knob and Tube
Knob-and-tube wiring was used for residential electrical systems from the early 1900s to the 1940s. The name references the wire-fastening system that was used. The ceramic knobs are the supports for the wires on the joists and wall framing... Read More »
Source: http://www.ehow.com/how_12018275_wire-knob-tube.html
How to Wire GFCI With Knob & Tube
Knob and tube wiring was the first residential wiring system used prior to 1950. It uses two wires to create each branch circuit. The black hot wire sends the electricity to the device, and the white neutral wire provides the path back to t... Read More »
Source: http://www.ehow.com/how_12020804_wire-gfci-knob-tube.html
How to Safely Remove Knob and Tube Electrical Wiring
Knob and Tube wiring (K&T) is an older form of electrical distribution which was used in homes up until the 1930s. It was quite innovative for its day, as it incorporated an electrical delivery method which kept the hot and the neutral wire... Read More »
Source: http://www.ehow.com/how_2097628_remove-knob-tube-electrical-wirin...
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Answers to Other Common Questions
( ¦näb ən ′tüb ′wir·iŋ ) (electricity) An electric wiring method used for light and power circuits that uses open insulated wiring on solid insulators; now obsolete and illegal in most countries.
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Source: http://www.answers.com/topic/knob-and-tube-wiring
If it is a true knob and tube installation the hot wire would be the black coloured wire that uses the knob (stand off insulator) and the wire that goes through the tube (hot wire through joists and studs). The neutral wasn't considered a c...
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Source: http://wiki.answers.com/Q/Which_wire_is_hot_in_knob_and_tube_wiri...
Perils of K&T I am assuming that you mean a drill compromised the integrity of the wiring used in K&T and the wire is now cut. The best thing one can do with K&T, whenever it is practical, is remove it, or at the very least, disconnect it f...
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Source: http://wiki.answers.com/Q/What_do_you_do_if_you_drill_into_knob_a...
NOTE According to www.wilberelectrical.com knob and tube wiring is no longer legal. You will need to replace it. Answer Chances are, as knob and tube wiring is very, very old, something has broken or it has been disconnected as knob and tub...
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Source: http://wiki.answers.com/Q/Why_will_a_light_not_work_on_knob_and_t...
knob and tube wiring runs the hot and neutral are ran separate with no ground. in the attic you can see it. they are about a foot apart and are insulated off the joists by the knobs and insulated through the joist with the tubes. romex has ...
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Source: http://www.answerbag.com/q_view/1028206
K&T wiring consists of insulated copper conductors passing through lumber framing drill-holes via protective porcelain insulating tubes. They are supported along their length by nailed-down porcelain knobs. Where wires enter a wiring device...
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Source: http://activerain.com/blogsview/1156554/older-homes-knob-and-tube...
Most people on here are not old enough to know what knob and tube wiring is. And it is for sure your at the wrong place to ask. I would ask an electrician to come out to the house and give you a estimate. You will most likely have a 60 amp ...
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Source: http://answers.yahoo.com/question/index?qid=20120226040556AA2Tuqk
