Selective 4P 63A 300mA Vigi Block

4P Vigi NG125 block with a nominal current of 63 A and earth leakage sensitivity of 300 mA, designed for installations in small businesses. Provides selective protection against earth leakage on AC 50/60 Hz networks with a nominal operating voltage between 230 and 415 V AC. Its voltage-independent tripping technology ensures reliable operation even at reduced voltage.

Technical features

• Number of poles: 4P
• Nominal current [In]: 63 A
• Network type: AC
• Earth leakage sensitivity: 300 mA
• Protection delay: Selective
• System location: Output
• Network frequency: 50/60 Hz
• Nominal operating voltage [Ue]: 230...415 V AC 50/60 Hz
• Tripping technology: Voltage-independent
• Nominal 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
• Step spacing: 9 mm
• Height: 118 mm
• Width: 189 mm
• Depth: 81 mm
• Weight: 0.45 kg
• Electrical durability: 10000 cycles in accordance with En> 50 A
• Connections - terminals: Tunnel type 1…35 mm² flexible / 1.5…50 mm² rigid
• Stripping length: 20 mm
• Tightening torque: 3.5 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, 5000 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
• WEEE: Must be disposed of through specific systems in the EU