closed toroid A type, for Vigirex and Vigilhom, SA200, inner diameter 200 mm, rated current 400 A
50441
Description
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 400A for VigiPacT monitoring and protection relays. The transformer ratio is 1/1000. The inner diameter of the toroid is 200 millimeters and the weight is 1.320kg. The cables must be centered within the toroid and the diameter represented by all these cables should not exceed 100 millimeters. The maximum cross section per phase (R, S, T, N) is 2 cables of 185mm² for a copper conductor.
Product Details
| Activity | PPCCB |
|---|---|
| [ie] Rated Operational Current | 400 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 | 100-100 mm for 2 cables : 185-185 mm² (maximum) |
| Compatibility Code | SA200 |
| Depth | 46 mm |
| Device Application | equipment monitoring and control |
| Device Short Name | SA200 |
| Diameter | 196 mm inner: |
| Environmental Characteristic | exposure to damp heat not in service (25...55 °C, RH 95 %) : 28 cycles conforming to IEC 60068-2-30 |
| Height | 256 mm |
| Ip Degree of Protection | connectors: IP20 |
| Market Segment | small commercial |
| Mounting Mode | fixed (cables) |
| Net Weight | 1.32 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 |
| Width | 274 mm |
| [icw] Rated Short-time Withstand Current | 85 kA for 0.5 s |
| Connections - Terminals | screw connection 0.22-0.22 mm² |
| Calorific Value | 7.05 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 |
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