Telergon Switch fuse, size 3, 3P + N, 800A

Fusible switches, are available from 32 to 800A in 2P - 3P - 3P+N (according to models) & 4P upon request. They combine in a compact unit the function of a switch-disconnector with the protection against overloads and short-circuits given by the fuses. Protection against accidental over voltages in equipment connected between phase and neutral (our standard 3P+N) whit advanced switched neutral pole (early make – late break).