The Schneider Electric A9C64240 is a Reflex iC60H integrated control circuit breaker — a thermal-magnetic MCB with a built-in ON/OFF control interface, designed for distribution and control circuits where you need both overcurrent protection and remote or local switching in one DIN-rail package. The breaking capacity of 30 kA Icu at 230 V AC (15 kA at 415 V AC) per EN/IEC 60947-2 gives headroom for high-fault installations; the H code in the name signals the higher interrupting rating tier in the iC60 family.
Control and integration
The control interface accepts maintained, maintained very low voltage, or impulse signals at 230 V AC, 24 V AC, 48 V AC, 24 V DC, or 48 V DC — so it works with both standard panel voltages and low-voltage PLC outputs. Local signalling includes a flashing LED for device ready, red for fault, and green for ON. The padlockable OFF position and IP20 finger-safe terminals are standard for panel integration.