The Schneider IPRU 40R 4P AC350V is an earth leakage protection device (also known as an earth leakage relay or residual current relay) designed to detect and protect against earth faults in electrical circuits
Parameters:
Model: IPRU 40R 4P AC350V
Type: Earth Leakage Protection Relay
Number of Poles: 4 (Four-pole: 3-phase + neutral)
Rated Voltage: 350V AC
Rated Current: Typically adjustable (common values: 30mA to 300mA depending on the application)
Leakage Current Sensitivity: Adjustable (common range: 30mA, 100mA, 300mA for earth fault detection)
Frequency: 50/60 Hz
Operating Temperature Range: -25°C to +55°C
Storage Temperature Range: -40°C to +70°C
Mounting Type: DIN rail mounting
Terminals: Screw-type terminals
Protection Type: Earth leakage protection (RCD function)
Maximum Rated Operating Voltage (Ue): 350V AC
Earth Fault Detection: Detects leakage currents and disconnects the circuit to prevent hazards.
Certifications: IEC 60947-2, CE Mark