NOARK Ex9L-N 2P 25A 30mA RCCB Type AC 6kA Residual Current Circuit Breaker

The NOARK Ex9L-N 2P 25A 30mA RCCB is a high-quality residual current circuit breaker designed for reliable protection against earth faults. With a rated current of 25A and a residual operating current of 30mA, it ensures safety in residential and commercial electrical installations. This Type AC device is suitable for sinusoidal alternating residual currents and complies with IEC/EN 61008-1 standards.

Advantages

Compact 2-module design (36mm) for easy DIN rail mounting. High breaking capacity of 6kA and robust electrical endurance of 10,000 cycles ensure long-lasting performance. Screw terminals accommodate solid conductors up to 25 mm² and flexible up to 16 mm², simplifying installation.

Suitable for

• Residential electrical panels
• Commercial buildings
• Industrial control systems
• Protection against indirect contact and fire risk due to earth faults

Key specifications

• Product Type: Residual Current Circuit Breaker (RCCB)
• Number of Poles: 2P
• Rated Current (In): 25 A
• Rated Residual Operating Current (IΔn): 30 mA
• Rated Short-Circuit Breaking Capacity (Icn): 6 kA
• Residual Current Type: Type AC
• Rated Voltage (Ue): 230 V AC
• Rated Frequency: 50/60 Hz
• Mounting Type: DIN Rail (35mm)
• Terminal Capacity (Solid): 1 - 25 mm²
• Terminal Capacity (Flexible): 1 - 16 mm²
• Degree of Protection: IP20
• Operating Temperature: -25°C to +50°C
• Standard Compliance: IEC/EN 61008-1
• Module Width: 2 Modules (36 mm)
• Electrical Endurance: 10,000 cycles
• Mechanical Endurance: 20,000 cycles
• Tripping Characteristic: Instantaneous
• Connection Type: Screw Terminals

Recommendations

For optimal safety, always install this RCCB in accordance with local electrical regulations. Ensure the device is compatible with the system's rated voltage and current. Regular testing (monthly) is recommended to verify proper operation.