ETI Residual Current Circuit Breaker 2P 40A 30mA Type A EFI-P2 A

The ETI EFI-P2 A is a high-quality residual current circuit breaker (RCCB) designed for reliable protection against earth faults. With 2 poles, a rated current of 40 A, and a residual operating current of 30 mA, it ensures safety in residential and commercial electrical installations. Compliant with IEC/EN 61008-1 standards, this device offers Type A sensitivity for AC and pulsating DC fault currents.

Advantages

Compact design for easy installation on 35mm DIN rail. High breaking capacity of 6 kA ensures robust protection. Screw terminals accommodate conductors up to 25 mm² for flexible wiring. Long electrical and mechanical endurance guarantees durability.

Suitable for

• Residential electrical panels
• Commercial building distribution boards
• Industrial control cabinets
• Protection of circuits with sensitive electronic equipment

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 (Un): 230 V AC
• Rated Frequency: 50/60 Hz
• Rated Short-Circuit Breaking Capacity (Icn): 6 kA
• Rated Impulse Withstand Voltage (Uimp): 4 kV
• Rated Insulation Voltage (Ui): 500 V
• Mounting Type: DIN Rail (35mm)
• Terminal Capacity: 1-25 mm²
• Electrical Endurance: 10,000 cycles
• Mechanical Endurance: 20,000 cycles
• Degree of Protection: IP20
• Operating Temperature Range: -25°C to +55°C
• Standards Compliance: IEC/EN 61008-1
• 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 suitable for the specific fault current type present in the circuit.