Going to throw my weight behind the 'insulated enclosure with a dedicated upfront RCD' on all TT installations crew. It'd be nice if there was a manufacturer who had the nouse to go back to phenolic for the enclosure and lid. THAT is practically non combustible under normal use (yes it will char and degrade, but isn't all melty like plastic CU's) and satisfies both camps. The technology is still around as almost all accessories are made of it!
Going to throw my weight behind the 'insulated enclosure with a dedicated upfront RCD' on all TT installations crew. It'd be nice if there was a manufacturer who had the nouse to go back to phenolic for the enclosure and lid. THAT is practically non combustible under normal use (yes it will char and degrade, but isn't all melty like plastic CU's) and satisfies both camps. The technology is still around as almost all accessories are made of it!
