The Schneider Electric A9XPC604 is a comb busbar set from the Acti9 range — a connection accessory for 1P+N distribution boards. It ships as a set of 4 connectors, grey RAL 7016, with screw clamp terminals accepting up to 35 mm² bottom-entry conductors. Rated to EN/IEC 61439-1, the standard governing low-voltage switchgear and controlgear assemblies. Tightening torque is 4 N.m on the screw terminals — sufficient for solid or stranded copper up to the listed cross-section.
Lifecycle status is current and active — this part remains in Schneider's standard production portfolio. No end-of-life notice or successor code has been issued.
Designed for DIN-rail enclosure integration within Acti9 distribution boards. The 1P+N configuration feeds one phase plus neutral busbar; the set of four connectors covers a four-way section of the comb busbar. Screw clamp termination at the bottom entry keeps wiring tidy in tight panel layouts.