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split toroid OA type, for Vigirex and Vigilhom, TOA120, inner diameter 120 mm, rated current 250 A - 50421
50421
€689.36 Excl. Tax
€827.23 Inc. Tax
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Technical informations
| Range: | VigiPacT |
|---|---|
| Device short name: | TOA |
| Product or component type: | Earth leakage current sensor |
| Device application: | Equipment monitoring and control |
| Range compatibility: | RH10M residual current protection relay RH10P residual current protection relay RH21M residual current protection relay RH21P residual current protection relay RH68M residual current protection relay RH86M residual current protection relay RH86P residual current protection relay RH99M residual current protection relay RH99P residual current protection relay RH197M residual current protection relay RH197P residual current protection relay RHU residual current protection relay RHUs residual current protection relay RMH residual current protection relay |
| Current transformer type: | OA type split toroid |
| [Ie] rated operational current: | 250 A |
| Transformer ratio: | 1/1000 |
|---|---|
| Network type: | AC/DC |
| Network frequency: | 50...400 Hz |
| [Icw] rated short-time withstand current: | 100 kAfor 0.5 s |
| Residual short-circuit withstand current: | 85 kA / 0.5 s conforming to IEC 60947-22.5 kA / 1 s conforming to IEC 60947-2 |
| [Ui] rated insulation voltage: | 1000 V |
| Overvoltage category: | IV |
| [Uimp] rated impulse withstand voltage: | 12 kV |
| Mounting mode: | Fixed (cables)Fixed (plain backplate)Fixed (profiled sheet metal)Fixed (slotted backplate) |
| Calorific value: | 16.35 MJ |
| Connections - terminals: | Screw 0.22 mm² |
| Diameter: | 120 mm inner: |
| Cable outer diameter: | 55 mm: 240 mm² (maximum) |
| Product weight: | 1.5 kg |
| Height: | 224 mm |
| Width: | 224 mm |
| Depth: | 44 mm |
In short
Reference 50421
Product Name split toroid OA type, for Vigirex and Vigilhom, TOA120, inner diameter 120 mm, rated current 250 A - 50421
Range Vigirex
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