answersLogoWhite
Ask
Home Electricity
New York City
Modification of Old Electrical Work

How do you identify existing wiring in an older building?

129130131
Answer

Top Answer
User Avatar
Wiki User
2015-07-15 21:28:47
2015-07-15 21:28:47

If you live in a multi-family dwelling, and you can't figure out this simple of a circuit, hire a licensed electrician. The fire you prevent may save your own life and others living in your building. cheeky anyways buy a circuit tracer fairly inexpensive. it plugs into wall plug and you use a frequency detector at the panel to determine correct breaker very easy

Turn off all your breakers. Then turn on all the lights. Turn on all the breakers, but only one at a time, and see which breaker is connected to what. Takes about an hour, usually. Make sure that you don't have two separate breakers that supply the same load; this can create a dangerous situation. The exception is double pole breakers, of course. For the double pole ones, usually the 20A is the air conditioner, the 30A is the water heater or dryer, and the 50A is the stove.

1
0

Related Questions

User Avatar

Library will have older year Chilton's manuals, they have wiring diagrams

User Avatar

by how it looks and its condition

User Avatar

is scout when she is older

User Avatar

Not necessarily. It would depend on the condition of the wiring. If it is an older house with cloth covered wires it may be advisable to rewire. If existing wiring is aluminum you might also consider rewiring. Depending on the length of wires that enter the current box, you may need some external junction boxes.

User Avatar

When putting away or stocking recently dated freight, what should be done with the older existing freight that is already there


Copyright © 2020 Multiply Media, LLC. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Multiply.