The YCB9RL-100 1P+N 100A from CNC Electric is a residual current circuit breaker (RCCB) designed to protect people from electric shocks, fire hazards, and insulation faults in high-load single-phase electrical systems.
With a 30mA tripping sensitivity, it detects leakage currents and disconnects power instantly. This 1P+N configuration (Phase + Neutral) supports a rated current of 100A, operates at 230V AC, 50Hz, and offers a breaking capacity of 6000A.
Compatible with cable or Pin/U-type busbar connections, it’s ideal for premium residential, commercial, and light industrial applications.
TECHNICAL DETAILS:
| Parameter | Details |
| Model | YCB9RL-100 |
| Type | Residual Current Circuit Breaker |
| Poles | 1P+N (Phase + Neutral) |
| Rated Current (In) | 100A |
| Sensitivity (IΔn) | 30mA |
| Breaking Capacity (Icn) | 6000A |
| Rated Voltage | 230V AC |
| Frequency | 50Hz |
| Terminal Connections | Cable or Pin/U-Type Busbar |
| Standard | IEC/EN 61008-1 |
| Applications | Homes, Offices, Light Industry |
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