Wire gauge for light fixure

Mar 07, 2005 1 Replies

I need to rewire an "antique" brass wall light fixture that has a very narrow throat for threading the wires along a complicated floral pattern.



The fixture has 3 candelablra bulbs. I plan to use either a maximum of 25 or 40 watts.



For each of the respective wattages, what is the thinnest guage wire I can use per code? (note the lights are hardwired into the wall)



- Case A: assume I use separate wires for each of the bulbs (at 25 or 40 Watts)



- Case B: assume I use a single feeder wire thus carrying either 75 or 120 Watts respectively



Is there a special thin insulation wire that is made for threading in tight spaces?



Thanks


18 guage is the smallest fixture wire you can use on a 15a circuit

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