SCHELINGER RCBO 2P B 25A 30mA Type AC Residual Current Circuit Breaker with Overcurrent Protection

The SCHELINGER RCBO 2P B 25A 30mA Type AC is a high-quality residual current circuit breaker with overcurrent protection, designed for reliable electrical safety in residential and commercial installations. This compact device combines overcurrent protection (MCB) and residual current protection (RCCB) in a single unit, saving space in distribution boards.

Advantages

Combined overcurrent and residual current protection in one module; Type B tripping curve for general-purpose applications; Type AC residual current detection for sinusoidal AC fault currents; High breaking capacity of 6 kA; Clear trip indicator for quick identification of tripped circuits; Easy DIN rail mounting.

Suitable for

• Residential electrical panels
• Commercial building distribution boards
• Protection of lighting, socket outlets, and general circuits
• Upgrading existing installations to meet modern safety standards

Key specifications

• Product Type: Residual Current Breaker with Overcurrent Protection (RCBO)
• Number of Poles: 2P (Phase + Neutral)
• Rated Current (In): 25 A
• Rated Residual Operating Current (IΔn): 30 mA
• Tripping Curve: Type B
• Residual Current Type: Type AC
• Rated Voltage (Un): 230V AC
• Rated Short-Circuit Breaking Capacity (Icn): 6 kA
• Mounting Type: DIN Rail (EN 60715)
• Frequency: 50/60 Hz
• Degree of Protection: IP20 (Terminals), IP40 (Enclosure)
• Terminal Capacity: 1-25 mm² (Solid/Stranded)
• Electrical Endurance: 10,000 cycles
• Mechanical Endurance: 20,000 cycles
• Standards: IEC/EN 61009-1
• Operating Temperature Range: -25°C to +55°C
• Connection Type: Screw Terminals
• Module Width: 2 Modules (36 mm)
• Rated Impulse Withstand Voltage (Uimp): 4 kV
• Indicator: Residual Current Trip Indicator (Red/Green Window)

Recommendations

For optimal safety, always install RCBOs in accordance with local electrical regulations. Ensure that the rated current and residual current settings match the circuit requirements. This device is suitable for use in TN, TT, and IT systems.