jmellc
Senior Member
- Location
- Durham, NC
- Occupation
- Facility Maintenance Tech. Licensed Electrician
Does anyone know the approximate time period when BX cable was used? Sorry if this has been covered before. I am thinking about the 1930's to the 1950's? I often see it combined with knob/tube so I know it was sometimes used together. I often find it in worse shape than k/t. I try to get people to replace it when they will. Reworking any portion of it is a nightmare.