Schneider Electric Resi9 Earth Leakage Circuit Breaker (RCCB) Series | 30mA Human Protection, AC Type, 2-Pole & 4-Pole Safety Range

Schneider Electric Resi9 Earth Leakage Circuit Breaker (RCCB) Series represents the primary safety benchmark for life-saving residual current protection in modern residential apartments, villas, and light commercial properties. Purpose-built to detect minute, hazardous leakage currents to earth, this high-precision range operates with an instantaneous 30mA high-sensitivity trip threshold. It is engineered to automatically interrupt electrical supply within milliseconds of detecting a fault, providing definitive protection to human life against direct accidental contact and fatal electrical shocks.

Developed under the stringent quality and engineering governance of Schneider Electric, the Resi9 RCCB range is available in both 2-Pole (2P) single-phase configurations and 4-Pole (4P) three-phase profiles, spanning all high-demand residential capacities including 25A, 40A, and 63A. Utilizing standard AC Type calibration, this series is highly optimized to monitor typical sinusoidal alternating residual currents, making it perfect for standard household appliance loops, lighting networks, and domestic socket lines. Featuring a standard modular frame for effortless DIN-rail mounting, the Resi9 RCCB series is widely specified across new real estate developments in Egypt looking for uncompromised fire and shock safety paired with budget-optimized value engineering.

Comprehensive Range Configurations & Sizing:

• 2-Pole (2P / Single-Phase) Models: The default engineering layout to serve as the primary human-safety shield for individual apartments, offices, and small retail showrooms.

• 4-Pole (4P / Three-Phase) Models: Engineered to safeguard complete three-phase domestic consumer units, villa distribution blocks, and light commercial sub-panels.

• 25A, 40A & 63A Ratings: Scalable current framing to match upstream main breakers, preventing thermal degradation during continuous full-load deployment.

Key Technical Advantages:

• 30mA High-Sensitivity Life Protection: Instantaneous mechanical tripping stops lethal shock energy before it harms human tissue.

• AC Type Fault Detection: Masterfully calibrated to detect standard sinusoidal alternating earth-leakage faults across traditional home loops.

• Ergonomic Front Test Button: Features an explicit "T" faceplate test button to allow quick, foolproof periodic mechanical verification by end-users or site technicians.

• Seamless Resi9 Enclosure Integration: Combines visually and mechanically with Resi9 miniature circuit breakers (MCBs) and comb busbars for clean, space-efficient panel boards.