RCBO 3P+N 10kA 25A 30mA 4-Mod C Curve Type A – Residual Current Breaker with Overcurrent Protection

The RCBO 3P+N 10kA 25A 30mA 4-Mod C Curve Type A is a high-performance circuit protection device designed to safeguard electrical circuits against overcurrent, short circuits, and earth leakage faults. It integrates both residual current protection (RCD) and overcurrent protection (MCB) in a single compact 4-module design, ensuring enhanced electrical safety in industrial, commercial, and residential applications.

With a C Curve tripping characteristic, this Type A RCBO is ideal for circuits with moderate inrush currents, such as lighting, motors, and power distribution systems. The 10kA short-circuit breaking capacity ensures reliable operation in high-demand electrical installations.

Key Features

✔ 3P+N (Three-Phase + Neutral) Design – Ideal for three-phase circuits
✔ 10kA Breaking Capacity – Provides high fault current protection
✔ 25A Rated Current – Suitable for moderate electrical loads
✔ 30mA Sensitivity – Protects against electric shocks and leakage currents
✔ C Curve Tripping – Handles moderate inrush currents from motors and lighting loads
✔ Type A Protection – Detects both AC and pulsating DC residual currents
✔ 4-Mod DIN Rail Mounting – Compact design for efficient panel integration
✔ Industry Compliance – Meets IEC 61009-1, AS/NZS 61009.1 safety standards

Specifications

• Product Type: Residual Current Breaker with Overcurrent Protection (RCBO)

• Poles: 3P+N (Three-Phase + Neutral)

• Breaking Capacity: 10kA

• Rated Current: 25A

• Residual Current Sensitivity: 30mA

• Tripping Curve: C Curve

• RCBO Type: Type A (Detects AC & pulsating DC leakage currents)

• Mounting: 4-Module DIN Rail

• Operating Voltage: 400V AC

• Operating Temperature: -25°C to +55°C

• Standards Compliance: IEC 61009-1, AS/NZS 61009.1