The Schneider Electric A9C61463 is an integrated control circuit breaker from the Acti9 Reflex iC60N range, combining overcurrent protection with remote switching capability in a single 4-pole unit rated at 63 A with a B tripping curve. It offers a breaking capacity of 20 kA Icu at 220...240 V AC and 10 kA Icu at 380...415 V AC, per EN/IEC 60947-2, which means it can safely interrupt fault currents up to those levels without upstream damage in a distribution panel. The control circuit accepts multiple signal types — 230 V AC, 24 V AC, 48 V AC, 24 V DC, and 48 V DC — and supports impulse, maintained, or maintained very low voltage commands via the toggle or remote control.
Where and how it mounts
Electrical durability of 50,000 cycles under AC-1 resistive load at 50 Hz, matching the mechanical durability — this is a switching device rated for frequent operation, not just backup protection. Earth-leakage protection requires a separate block (Vigi iC60), so if ground-fault protection is needed, order the add-on module — not integrated here.