L
LankyWill
Morning All
I have a Hager TP+N Dis Board that i am installing later on this week. I need to purchase the switch disconnector for the board separately. Im unsure of which type to buy as i am getting conflicting statements.
Its Between:
4 pole 250A Switch Disconnector
3 pole 250A Switch Disconnector.
As its a TP+N board i thought the 4 pole would be better but one of the old boys say if their is a borrowed neutral it could become live!
I have a Hager TP+N Dis Board that i am installing later on this week. I need to purchase the switch disconnector for the board separately. Im unsure of which type to buy as i am getting conflicting statements.
Its Between:
4 pole 250A Switch Disconnector
3 pole 250A Switch Disconnector.
As its a TP+N board i thought the 4 pole would be better but one of the old boys say if their is a borrowed neutral it could become live!