Trumpy,
These are older 600v 40hp starter buckets that are also populated with extra low voltage automation.The fusing and O/L'S are brought to as close to FLA as possible on the inspectors orders to get special permission.Heat can be and has been an issue.
The fuse holders stand 8 inches tall on idolators and they do not have a molded base that extends out past them that would act as a stand off.There is also little room if any for mounting the lexan and the starters are even worse.This is nothing like covering Din rail mounted terminal strips to which i see the logic.If i could post a picture i would.
