AEG Power Solutions FI-Schutzschalter FN240/A30 2P Typ A 40A 30mA

The AEG Power Solutions FI-Schutzschalter FN240/A30 is a high-quality residual current circuit breaker (RCCB) designed for reliable protection against electric shock and fire hazards. This 2-pole Type A device is rated at 40A and 30mA, making it ideal for residential and commercial applications where sensitive electronic equipment is present.

Advantages

This RCCB offers enhanced safety with Type A sensitivity, detecting both sinusoidal AC residual currents and pulsating DC residual currents. Its compact 2-module design saves space on DIN rails, and the screw terminals ensure secure and easy installation. With a high breaking capacity of 10kA and compliance with IEC/EN 61008 standards, it provides robust protection for electrical circuits.

Suitable for

• Residential electrical panels
• Commercial building distribution boards
• Circuits supplying sensitive electronics (e.g., computers, medical equipment)
• General-purpose protection against earth faults

Key specifications

• Number of Poles: 2P
• Rated Current (In): 40 A
• Rated Residual Operating Current (IΔn): 30 mA
• Residual Current Type: Type A
• Rated Voltage (Ue): 230-240 V AC
• Rated Frequency: 50/60 Hz
• Rated Conditional Short-Circuit Current (Inc): 10 kA
• Mounting Type: DIN Rail
• Terminal Type: Screw Terminals
• Terminal Capacity (Flexible): 25 mm²
• Terminal Capacity (Rigid): 35 mm²
• Electrical Endurance: 10000 cycles
• Mechanical Endurance: 20000 cycles
• Degree of Protection: IP20 (Terminals), IP40 (with suitable enclosure)
• Operating Temperature Range: -25 to +55 °C
• Standards: IEC/EN 61008
• Module Width: 2 Modules (35 mm)

Recommendations

For optimal safety, ensure that the RCCB is installed by a qualified electrician and that the circuit is properly rated. Regular testing (monthly) of the test button is recommended to verify functionality.