Schneider Earth Leakage Current Sensor 80 mm
₨ 40,000 ₨ 30,000
- Dedicated for Vigilohm Insulation Fault Locators and VigiPacT Type A residual current relays.
- Supports current measurement up to 160A for reliable monitoring and protection.
- Features an 80mm inner diameter with a 1/1000 transformer ratio.
- Requires centered cables with a maximum cross-section of 95mm² for copper conductors.
Product Specifications
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Range
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vigipact
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device short name
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ia80
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product type
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earth leakage current sensor
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application
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equipment monitoring and control
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compatible with
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vigipact rh10m, rh10p, rh21m, rh21p, rh68m, rh86m, rh86p, rh99m, rh99p, rh197m, rh197p, rhu, rhus, rmh residual current protection relays
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current sensor type
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a type closed toroid
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rated operational current [ie]
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160a
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transformer ratio
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1/1000
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network type
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ac/dc
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network frequency
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45 – 440 hz
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short-time withstand current [icw]
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85 ka for 0.5s
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residual short-circuit withstand current
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85 ka / 0.5s (iec 60947-2)
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insulation voltage [ui]
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1000v
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overvoltage category
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iv
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impulse withstand voltage [uimp]
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12 kv
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mounting options
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fixed (cables, plain backplate, profiled sheet metal, slotted backplate)
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mounting mode
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clip-on (din rail)
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calorific value
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3.19 mj
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connections – terminals
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screw connection (0.22 mm²)
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inner diameter
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80 mm
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maximum cable outer diameter
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40 mm (95 mm² max.)
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net weight
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0.42 kg
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dimensions (h x w x d)
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122 mm x 150 mm x 44 mm
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ip protection rating
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ip20 (connectors), ip30
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environmental characteristics
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damp heat exposure, salt mist resistant, pollution degree 3 (iec 60664-1)
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operating temperature
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-35°c to 70°c
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storage temperature
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-55°c to 85°c
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standards compliance
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iec 60947-2
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Product Details
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.







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