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Picture of Closed toroid A type, VigiPacT, Vigilohm, MA120, inner diameter 120mm, rated current 250A
SKU:

50440

Closed toroid A type, VigiPacT, Vigilohm, MA120, inner diameter 120mm, rated current 250A

$1,832.21
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Closed toroid A type, VigiPacT, Vigilohm, MA120, inner diameter 120mm, rated current 250A
  • VigiPacT relays ensure coordination with ComPacT circuit breakers (switch off within 40ms)
  • Continuous monitoring of the power supply, the relay/toroid link and internal electronics
  • Reinforced insulation of VigiPacT relays (overvoltage category IV)
  • Access to settings protected by a lead-sealable cover or password
  • Green Premium labelled products, RoHS and REACH compliant
  • RMS measurement of earth-leakage currents
  • No trip under leakage currents below 80% of the threshold
  • No trip under transient leakage currents
  • Inverse-time tripping curve
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Manufacturer: Schneider Electric
Estimated Delivery Date: 26-Sep-2024
Product environmental
Catalogue
User guide
End of life manual
Instruction sheet
Product Page Link
Product Data Sheet
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 250A for VigiPacT monitoring and protection relays. The transformer ratio is 1/1000. The inner diameter of the toroid is 120 millimeters and the weight is 0.450kg. The cables must be centered within the toroid and the diameter represented by all these cables should not exceed 60 millimeters. The maximum cross section per phase (R, S, T, N) is 240mm² for a copper conductor.

Products specifications

Attribute nameAttribute value
Main
Device applicationequipment monitoring and control
Current transformer typeA type closed toroid
[Ie] rated operational current250 A
Range compatibilityVigiPacT RMH residual current protection relay, VigiPacT RHUs residual current protection relay, VigiPacT RHU residual current protection relay, VigiPacT RH197P residual current protection relay, VigiPacT RH197M residual current protection relay, VigiPacT RH99P residual current protection relay, VigiPacT RH99M residual current protection relay, VigiPacT RH86P residual current protection relay, VigiPacT RH86M residual current protection relay, VigiPacT RH68M residual current protection relay, VigiPacT RH21P residual current protection relay, VigiPacT RH21M residual current protection relay, VigiPacT RH10P residual current protection relay, VigiPacT RH10M residual current protection relay
Device short nameMA120
RangeVigiPacT
Product or component typeearth leakage current sensor
Complementary
Diameter120 mm inner:
Compatibility codeMA120
Calorific value3.89 MJ
Connections - terminalsscrew connection 0.22-0.22 mm²
[Uimp] rated impulse withstand voltage12 kV
Height164 mm
Transformer ratio1/1000
Overvoltage categoryIV
Market segmentsmall commercial, residential
Net weight0.59 kg
Network typeAC/DC
Mounting modeclip-on (DIN rail), fixed (slotted backplate), fixed (profiled sheet metal), fixed (plain backplate), fixed (cables)
[Icw] rated short-time withstand current85 kA for 0.5 s
Depth44 mm
Width190 mm
Cable outer diameter60-60 mm: 240-240 mm² (maximum)
[Ui] rated insulation voltage1000 V
Residual short-circuit withstand current85 kA / 0.5 s conforming to IEC 60947-2
Network frequency45...440 Hz
Environment
Ambient air temperature for storage-55-85 °C
Product certificationsCE
IP degree of protectionIP30, connectors: IP20
Pollution degreelevel 3 conforming to IEC 60664-1
Ambient air temperature for operation-35-70 °C
Environmental characteristicexposure to damp heat in service: category C2: 48 hours conforming to IEC 60068-2-56, salt mist: Kb/2 conforming to IEC 60068-2-52, exposure to damp heat not in service (25...55 °C, RH 95 %) : 28 cycles conforming to IEC 60068-2-30
StandardsIEC 60947-2
Packing Units
Unit Type of Package 11
Number of Units in Package 11
Package 1 Height5.100 cm
Package 1 Width17.600 cm
Package 1 Length20.200 cm
Package 1 Weight538.000 g
Unit Type of Package 22
Number of Units in Package 226
Package 2 Height30.000 cm
Package 2 Width40.000 cm
Package 2 Length60.000 cm
Package 2 Weight14.340 kg
Unit Type of Package 33
Number of Units in Package 3104
Package 3 Height50.000 cm
Package 3 Width80.000 cm
Package 3 Length120.000 cm
Package 3 Weight70.288 kg

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