Load-break switch D02 63A 4-pole N leading 60 mm busbar. Load-break switch D02 in accordance with DIN VDE 0638 with signaling system for fuse failure for mounting on 60 mm busbar system and D02 fuse inserts. Screw cap-free plug-in technology with permanent contact pressure at the factory, no contact loosening during operation, manual ON/OFF, removable fuse plug circuit with finger protection and lockable/sealable padlock. Equipped with D02 sleeve fitting insert as required, D0 fuse insert as required 1 to 63 A. Utilization category AC22B.