The C60HC16R100 is a C60H-series RCBO (residual-current circuit breaker with overcurrent protection) from Schneider Electric, combining a 16 A thermal-magnetic MCB with 100 mA earth-leakage protection in a single 1P+N module. It is rated for 10 kA breaking capacity at 50–250 V AC, 50/60 Hz, conforming to IEC 1009-2-2. The C-curve (magnetic trip 5–10 × In) suits mixed inductive and resistive loads in distribution boards.
The 1P+N format occupies a single module width (9 mm pitch, 2 pitches total). The neutral is on the right side of the module. Positive-break indication confirms contact status visually.
The 100 mA earth-leakage sensitivity (Class AC, instantaneous) provides protection against leakage to earth for sinusoidal AC fault currents; it is not suitable for pulsed DC or high-frequency leakage. The thermal-magnetic trip unit handles overloads (thermal) and short-circuits (magnetic). Electrical durability is rated at 20,000 cycles.