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Megger XTL Extended Test Lead

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£103.38 £86.15
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The Megger XTL Extended Test Lead range is designed to take direct continuity and R2 measurements. These leads are lightweight, compact and are available in two lengths: 30m and 50m.

These leads do not require crossover connections for R1+ R2 measurements as they easily determine a R2 value, making them ideal for use on electrical systems and/or products where R1 +R2 measurements are not possible, for example: lighting circuits to check switches; multi-layered light arrays such as commercial and retail premises; and roses.

These easy-to-carry and use leads also detect the furthest point in a circuit and ensure that all earth points along the circuit are checked for integrity before energising.

Megger’s XTL Extended Test Leads are ideal for detecting general faults within both new and in-use circuits where a loop break and/or circuit fault is present at a distance from the distribution board.

The Megger XTL Extended Leads are functional between 0v to 600V dc/ac (0/1 kHz) and between -10°C and +50°C. These features combined with the low-friction drum, which prevents over-run ensuring a tangle-free extension; Megger XTL’s cable tensioning brush for easy re-wind; along with the 1.5m inter-connection lead and croc clip, work to make these leads as convenient, versatile and easy-to-use as possible.   

These Megger XTL Extended Leads are a practical addition to any electrician’s tool-kit. 

Megger XTL Extended Test Lead Key Features

  • 30m or 50m extended test leads designed to take continuity and R2 measurements
  • Does not require a crossover connection as these leads provide a single R2 value
  • Capable of detecting furthest possible point in circuit
  • Ensures all earth points are checked before energising
  • Capable of detecting general faults in new and in-use circuits
  • Capable of detecting faults in circuits where a loop break and/or fault is at a distance from the distribution board
  • Functional between 0-600V dc/ac (0/1 kHz)
  • Functional between -10°C and +50°C
  • Low friction drum which prevents over-run and tangles
  • Easy re-wind with cable tensioning brush
  • 1.5m inter-connection lead and croc clip included
  • Lightweight
  • Compact
  • Safety rated: IEC/EN61010-1 over voltage CAT III 600V

What’s Included?

  • Your Choice of Megger XTL Extended Test Lead, either 30m or 50m
  • 1.5 Inter-Connection Lead
  • Croc Clip
Part Code2007-997

Megger XTL Extended Test Lead Techincal Specification and Comparison Table

Technical Specifications



Voltage 0 V to 600 V dc/ac (0/1 kHz)
Operating Temperature -10 °C to +50 °C
Safety Rating  IEC/EN61010-1 over voltage CAT III 600 V (croc clip CAT III 600 V)
Dimensions 176mm x 26mm
Weight 1Kg
Length 30m 50m
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