HR17/18 Series Top Quality fuse switch disconnector used for rated current 160A-630A, can be bus type or fixed type, provide upper or lower end connection, with integrated auxiliary closing, arc extinguishing equipment and touch protection parts, with fuse matched inside. and self-closing test hole in the switch cover. Providing the most safty using.
Switch rating heat current: 160A, 250A, 400A and 630A
Number of poles: 3P,
Assorted fuse links: NH00 for 160A, NH1 for 250A, NH2 for 400A and NH3 for 630A