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Closed toroid for residual current protection IA - Ø 80 mm
غير شامل الضريبة
غير شامل الضريبة
الوصف
This toroid is dedicated to Vigilohm Insulation Fault locators, and to VigiPacT type A residual current protection and monitoring relays. It allows the monitoring of the injected component from Vigilohm Insulation Monitor, and the measurement of a current rating up to 160A for VigiPacT monitoring and protection relays. The transformer ratio is 1/1000. The inner diameter of the toroid is 80 millimeters and the weight is 0.420kg. The cables must be centered within the toroid and the diameter represented by all these cables should not exceed 40 millimeters. The maximum cross section per phase (R, S, T, N) is 95mm² for a copper conductor.
Product Details
Activity | PPCCB |
---|---|
[ie] Rated Operational Current | 160 A |
[ui] Rated Insulation Voltage | 1000 V |
[uimp] Rated Impulse Withstand Voltage | 12 kV |
Ambient Air Temperature for Operation | -35-70 °C |
Ambient Air Temperature for Storage | -55-85 °C |
Cable Outer Diameter | 40-40 mm: 95-95 mm² (maximum) |
Compatibility Code | IA80 |
العمق | 44 mm |
Device Application | equipment monitoring and control |
Device Short Name | IA80 |
Diameter | 80 mm inner: |
Environmental Characteristic | exposure to damp heat not in service (25...55 °C, RH 95 %) : 28 cycles conforming to IEC 60068-2-30 |
الارتفاع | 5.4 cm |
Ip Degree of Protection | connectors: IP20 |
Market Segment | residential |
Mounting Mode | fixed (cables) |
Net Weight | 0.42 kg |
Network Frequency | 45...440 Hz |
Network Type | AC/DC |
Overvoltage Category | IV |
Product Certifications | CE |
Product or Component Type | earth leakage current sensor |
Range | VigiPacT |
Range Compatibility | RH10M residual current protection relay |
Standards | IEC 60947-2 |
العرض | 13.2 cm |
[icw] Rated Short-time Withstand Current | 85 kA for 0.5 s |
Connections - Terminals | screw connection 0.22-0.22 mm² |
Calorific Value | 3.19 MJ |
Current Transformer Type | A type closed toroid |
Residual Short-circuit Withstand Current | 85 kA / 0.5 s conforming to IEC 60947-2 |
Transformer Ratio | 1/1000 |
Pollution Degree | level 3 conforming to IEC 60664-1 |
Range | VigiPacT |
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[ie] Rated Operational Current | 160 A |
Length | 16.4 cm |