I just installed my first doorbell transformer in my crawlspace. I installed it on top of an octagon box attached to a floor joist. There is about an inch between the transformer and the wood joist. My question is, is this enough space. I can install it on the side of the box but I didnt because the transformer is heavy and i didnt want i pulling on the box. But i could throw in a few more screws to secure it more. I am a 4th year and have my test scheduled in a month. I do believe everything is fine, I would just like some input to quell my over thinking mind. Fires scare the **** out of me.
Doorbell transformer/clearances
- Thread starter Ncat
- Start date
- Status
- Location
- Chapel Hill, NC
- Occupation
- Retired Electrical Contractor
Sounds fine to me. Just don't bury it in insulation and the transformer wont overheat
jmellc
Senior Member
- Location
- Durham, NC
- Occupation
- Facility Maintenance Tech. Licensed Electrician
I never saw a doorbell transformer heavy enough to stress a properly mounted box. Do we now have mega doorbells?
Old house with old box. I did end up reisntalling the doorbell on the side of the box and threw in an extra screw. I just originally thought it would pull on the box more than it actually did. I mean doorbell transformers are pretty heavy imo. It was just a question. I did just pass my jw first try so im not incompetent. But when youve been literally doing only one line for 2 years straight and no branch i guess you get a little rusty on things you may never have done before.
rc/retired
Senior Member
- Location
- Bellvue, Colorado
- Occupation
- Master Electrician/Inspector retired
Congratulations on passing your test!
Ron
Ron
- Status