Instantaneous 4P 125A 30mA Vigi Block

NG125 4P residual current device with nominal current 125 A and earth leakage sensitivity of 30 mA, designed to protect circuits in electrical installations of small businesses. Its voltage-independent tripping technology enables instantaneous response to current leaks, ensuring safety on AC 50/60 Hz networks with nominal operating voltage between 230 and 415 V AC.

Technical features

• Number of poles: 4P
• Rated current [In]: 125 A
• Network type: AC
• Earth leakage sensitivity: 30 mA
• Protection delay: Instantaneous
• System location: Output
• Network frequency: 50/60 Hz
• Rated operating voltage [Ue]: 230...415 V AC 50/60 Hz
• Tripping technology: Voltage-independent
• Rated insulation voltage [Ui]: 690 V AC 50/60 Hz in accordance with En> 50 A
• Impulse voltage withstand [Uimp]: 8 kV in accordance with En> 50 A
• Mounting support: Symmetrical 35 mm DIN rail
• Connection to MCB: By screws
• Spacing: 9 mm
• Height: 118 mm
• Width: 207 mm
• Depth: 81 mm
• Weight: 0.8 kg
• Electrical durability: 10000 cycles in accordance with En> 50 A
• Connections - terminals: Tunnel type 10…50 mm² flexible, 16…70 mm² rigid
• Stripping length: 20 mm
• Tightening torque: 6 N·m
• Product compatibility: Terminal
• Compatibility code: VLS
• Market segment: Small businesses
• Standards: En> 50 A
• Protection degree IP: IP40 in accordance with En> 50 A
• Contamination degree: 3 in accordance with En> 50 A
• Electromagnetic compatibility: Impulse resistance 8/20 µs, 3000 A in accordance with En> 50 A
• Tropicalization: 2 in accordance with IEC 60068-1
• Relative humidity: 95 % at 55 °C
• Maximum operating altitude: 2000 m
• Sustainable offering status: Green Premium product
• REACH Regulation: Does not contain SVHC
• EU RoHS Directive: Compliant
• Mercury-free: Yes
• RoHS exemptions: Yes
• China RoHS regulation: Product outside the scope of China RoHS. Informational declaration of substances
• WEEE: Must be disposed of according to specific collection system in the EU