FB YON MD400-630 vertical (HxW) 300x400 mm RAM power for ST and RAM fit R5KMDV304063 DKC

Functional block for vertical installation of the 3-pole automatic circuit breaker DKS series "YON pro" MD630 stationary type. Allows mounting equipment on a removable frame type R5FR in "ST" series wall-mounted enclosures with a depth of 250 or 300 mm. Suitable for a compartment with a width of 400 and a height of 300 mm.