kbsparky
Senior Member
- Location
- Delmarva, USA
With the 42 circuit limitation gone from the 2008 edition of the NEC, I would like to see more manufacturers have 60 space panels available for normal use.
The only place I could find a suitable panel like this was in Canada. Here is one such panel, commonly available up there.
It does not have a "UL" Listing on it, but it does have CSA approval. It is my understanding that the CSA approval should be sufficient, since UL does not have exclusive rights for product testing, listing, approval, etc.
At over $300 it is a bit pricey, but if space was at a premium, one large panel might be preferable to multiple panels as we are limited to using with what is available when needing more than 42 spaces.
Don't tell me I can use tandem breakers -- they are not available with things like GFI or AFI protection. Full-size spaces are required for these.
The only place I could find a suitable panel like this was in Canada. Here is one such panel, commonly available up there.
It does not have a "UL" Listing on it, but it does have CSA approval. It is my understanding that the CSA approval should be sufficient, since UL does not have exclusive rights for product testing, listing, approval, etc.
At over $300 it is a bit pricey, but if space was at a premium, one large panel might be preferable to multiple panels as we are limited to using with what is available when needing more than 42 spaces.
Don't tell me I can use tandem breakers -- they are not available with things like GFI or AFI protection. Full-size spaces are required for these.

Last edited: