The Schneider Electric A9XPK707 is an Acti9 VDIS vertical distribution block rated for 125 A continuous current at 250/440 VAC, 50/60 Hz, with a 3L+N line configuration. It provides 33 connection points across one terminal block — 7 holes per phase and 12 for neutral — making it a single-point feed for multiple downstream circuits in a panel.
Terminal and mounting details
Supply-side connection uses tunnel-type terminals accepting 10 to 35 mm² conductors. The distribution side uses push-in spring terminals: 1.5 to 10 mm² for rigid wire, 4 to 16 mm² for stranded, and 1.5 to 16 mm² for flexible wire with or without ferrule. The block measures 71.5 mm deep by 40.5 mm wide by 408 mm high, with IPxx B protection — meaning it is finger-safe from the front but not sealed against moisture, so it belongs inside a cabinet, not in a washdown zone.
Insulation coordination
This means the block can handle transient overvoltages typical of motor-starting or switching events without tracking across the insulation surface.