The Schneider Electric A9KF71210 is an Acti9 K60 miniature circuit-breaker (MCB) rated at 10 A with a C tripping curve, two protected poles, and a 10 kA breaking capacity at 415 V AC per EN/IEC 60898-1.
Construction and panel fit
Fixed to DIN rail via the standard snap-on foot, occupying 4 module pitches (36 mm width) in the enclosure. Tunnel terminals accept 1 to 25 mm² rigid or 1 to 16 mm² flexible conductors; the 14 mm wire stripping length and 2 N·m tightening torque are the same top and bottom, so the same termination practice applies on line and load sides.
