Residual Current Device 4P 125 A 300 mA AC

AC-type residual current device from the Dardo Plus range, designed for protection against current leakage in electrical installations of small commercial premises. Installed at the output of the system, it provides instantaneous protection with a sensitivity of 300 mA, suitable for AC 50/60 Hz networks.

Technical Features

• Number of poles: 4P
• Rated current [In]: 125 A
• Nominal operating voltage [Ue]: 230...415 V AC 50/60 Hz
• Nominal insulation voltage [Ui]: 500 V AC 50/60 Hz in accordance with EN > 40 A
• Voltage impulse withstand [Uimp]: 6 kV in accordance with EN > 50 A
• Earth leakage protection class: Type AC
• Protection delay: Instantaneous
• Tripping technology: Voltage-independent
• Network frequency: 50/60 Hz
• Protection degree: IP20
• Contamination degree: 3 in accordance with EN > 50 A
• Operating ambient temperature: -5…60 °C
• Storage ambient temperature: -40…60 °C
• Mounting: Adjustable clip
• Mounting support: Symmetrical 35 mm DIN rail
• Electrical connection: Via screws
• Terminals: Tunnel type 1…35 mm² flexible, 1…50 mm² rigid
• Stripped cable length: 15 mm
• Tightening torque: 3.5 N·m
• Weight: 0.58 kg
• Color: White
• Mechanical durability: 20000 cycles
• Standards: EN 61009
• Compatibility: Terminal
• Market segment: Small commercial
• EU RoHS Directive: Compliant
• RoHS exemptions: Yes
• China RoHS regulation: Product outside the scope of China RoHS
• REACH Regulation: Does not contain SVHC
• Mercury-free: Yes
• WEEE: Must be disposed of according to specific system in the EU