They seem ok from most of my experience but have had a bit of a stigma attached to them as a make. The only problem I had with one was when I dropped it out of my hand. I was working on a flat roof installing a 4G cabinet a couple of years ago and I had to buy one locally.The normal MCBS were Crabtree/Hager or Scheider (Or Merlin Gerin) but every once in a while on some BT sites they'd install Proteus - maybe it was due to a CEF being local who knows. Anyway after I dropped it from waist height it it was no good no current went through it and i had to scrap it for another.
They seem ok from most of my experience but have had a bit of a stigma attached to them as a make. The only problem I had with one was when I dropped it out of my hand. I was working on a flat roof installing a 4G cabinet a couple of years ago and I had to buy one locally.The normal MCBS were Crabtree/Hager or Scheider (Or Merlin Gerin) but every once in a while on some BT sites they'd install Proteus - maybe it was due to a CEF being local who knows. Anyway after I dropped it from waist height it it was no good no current went through it and i had to scrap it for another.
