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CATU Single Pole Phase Comparator 10-30kV (Choice of Mounting)

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This phase comparator measures 1.15m and is designed for use on high voltage systems from 10 to 30kV.

At one end of the comparator this device features a contact electrode for direct contact to an electrical installation. At the other end the device features either a C (hexagonal) or K (universal) type connector (available as an option) which are used for direct connection to various CATU poles in order to extend the range of the comparator.

The comparator comes as standard with a section of the pole that includes LED indicators that show phase status via red, orange and green LED lights. These show memorised phase status, phasing indication and non-phasing indication.

CATU’s CL-7-10/30-1 is IEC-61481 compliant.

CATU CL-7-10/30-1 Single Pole Phase Comparator (10-30kV) Key Features

  • 1.15m in length
  • LED indicators of phase status
  • Available with two fitting types
  • Attaches directly to insulated poles
  • 10-30kV range

Supplied as standard with the comparator and a carrying case. Insulated poles are sold separately.

Comparison Chart

There are four variations of this product available. The following table outlines the difference between each.

Code Voltage Range Battery Type Aerial Total Length (m) Weight (g)
CL-7-06/18-(*) 6 to 18kV 9V 0.55m 850g
CL-7-10/30-(*) 10 to 30kV 9V 0.90m 900g
CL-7-10/30-1-(*) 10 to 30kV 9V 1.15m 950g
CL-7-12/36-(*) 12 to 36kV 9V 0.90m 900

* Refers to connector type. Please select C or K type when ordering.

Part CodeCL-7-10/30/1-C

Connection Type Guide

C K E S A / B
C Type Fitting K Type Fitting E Type Fitting S Type Fitting A / B Type Fitting
Hexagonal Universal Bayonet



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