CATU CL-7-10/30/1-C Single-Pole Phase Matching Controller

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SKU Fitting Voltage Range Frequency Length (mm) Protection Class Pack Size Weight
Thumbnail CL710301C C 10 kV - 30 kV 50 / 60 Hz 1150 C Each 1500





IEC 61481-1


  • Single-pole HV phase match checker.
  • Maximum operating voltage: 36 kV.


  • Single-pole device with C, K, W end-fitting.
  • Storage of frequency and phase of distribution network voltages.
  • Push-button test of the device, which also resets the memory.
  • Class C: (maximum time for storing information in memory: 15 seconds when not connected to the line) . Non accordance (+110° to +250°)..
  • LED indicators:
    • Orange (M) indicating the storage of a phase and the mains frequency;
    • Green (C) indicating that the mains phase is identical to the one previously stored (match); + dicontinuous beep buzzer.
    • Red (I) indicating that the phase of the network is of a different phase from that previously stored (mismatch) + continuous beep buzzer. 
  • Voltage difference between the two networks to be compared: +/- 15%.
  • Angle difference between the two phases (networks) to be compared: +/- 10°.
  • The red ring indicates the physical limit to which the phase comparator can be inserted between live parts (57 cm from the red ring to the end fitting).

Composition :

  • Option: Antenna Magnefix with a U Max utilisation : 18 kV, Ref C-921545.
  • Supplied in a back rigid box.

FittingVoltage rangeFrequencyWeight (kg)Length (mm)
C10 kV - 30 kV50 / 60 Hz1,51 150
    • Weight
      1500 g
    • SKU
    • EAN
    • HS Commodity Codes
  • Manufacturer
    CATU SAS is a subsidiary of the SICAME Group
  • Country of Origin
  • Fitting
    C, Not Applicable
  • Voltage Range
    10 kV - 30 kV, Not Applicable
  • Frequency
    50 / 60 Hz, Not Applicable
  • Length (mm)
    1150, Not Applicable
  • Protection Class
    C, Not Applicable
  • Pack Size
    Each, Not Applicable