NOARK Ex9L-N 2P 40A 30mA RCCB Interruttore differenziale, tipo AC, 6kA

The NOARK Ex9L-N 2P 40A 30mA RCCB is a high-quality residual current circuit breaker designed for reliable protection against earth faults. With a rated current of 40A and a residual operating current of 30mA, it ensures safety in residential and commercial electrical installations. This 2-pole device is Type AC, suitable for sinusoidal alternating residual currents, and complies with IEC/EN 61008-1 standards.

Advantages

Compact design for easy DIN rail mounting, high breaking capacity of 6kA, and instantaneous tripping for maximum safety. Suitable for solid and flexible conductors up to 25mm² and 16mm² respectively.

Suitable for

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

Key specifications

• Brand: NOARK
• Model: Ex9L-N
• Number of Poles: 2P
• Rated Current (In): 40 A
• Rated Residual Operating Current (IΔn): 30 mA
• Residual Current Type: AC
• Rated Short-Circuit Breaking Capacity (Icn): 6 kA
• Rated Voltage (Ue): 230 V AC
• Frequency: 50/60 Hz
• Mounting Type: DIN Rail
• Standards: IEC/EN 61008-1
• Tripping Characteristic: Instantaneous
• Terminal Capacity (Solid Wire): 1-25 mm²
• Terminal Capacity (Flexible Wire): 1-16 mm²

Recommendations

For optimal protection, pair this RCCB with a compatible MCB from the NOARK Ex9 series. Always consult a qualified electrician for installation.