Cable / Sheath Fault Locators & Thumpers

Cable locators are used for accurately identifying the presence of underground and overhead insulated line networks. They consist of receivers with signalling equipment and are suitable for use on high voltage systems. Read More about Cable / Sheath Fault Locators & Thumpers
  1. Megger EZ-THUMP-4 Portable Fault Location System - 4kV, 15ft Test Lead
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    Made To Order
    Free UK Delivery
    Megger EZ-THUMP-4 Portable Fault Location System - 4kV, 15ft Test Lead
    (no reviews)
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    • 4kV DC output
    • Cable fault location
    • Comes with 15ft test lead
    We require additional information before you purchase this product.
    EZT4V3-15T3
  2. Megger EZ THUMP-12 Portable Fault Location System - 12kV, 15ft Lead
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    Made To Order
    Free UK Delivery
    Megger EZ THUMP-12 Portable Fault Location System - 12kV, 15ft Lead
    (no reviews)
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    • DC testing to 12kV
    • Automated fault location
    • Wide range of advanced features
    We require additional information before you purchase this product.
    EZT12V3-15T3
  3. Megger EZ THUMP-4 Portable Fault Location System - 4kV, 50ft Test Lead
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    Made To Order
    Free UK Delivery
    Megger EZ THUMP-4 Portable Fault Location System - 4kV, 50ft Test Lead
    (no reviews)
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    • DC testing to 4kV
    • Portable design
    • Includes 50ft test lead
    We require additional information before you purchase this product.
    EZT4V3-50T3
  4. Megger EZ THUMP-12 Portable Fault Location System - 12kV, 50ft Lead
    Megger logo
    Made To Order
    Free UK Delivery
    Megger EZ THUMP-12 Portable Fault Location System - 12kV, 50ft Lead
    (no reviews)
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    • 12kV DC output
    • 50ft lead included
    • Portable design
    We require additional information before you purchase this product.
    EZT12V3-50T3
  5. Megger HVB10 High Voltage Bridge - Optional Audio Frequency (HVB 10-1-AF)
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    Free UK Delivery
    Megger HVB10 High Voltage Bridge - Optional Audio Frequency (HVB 10-1-AF)
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    • Perform sheath testing
    • Reduce downtime
    • Standard and high-accuracy modes
    We require additional information before you purchase this product.
    HVB10-1012574/5
  6. Megger EZ-THUMP 3kV Portable Fault Location System
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    Free UK Delivery
    Megger EZ-THUMP 3kV Portable Fault Location System
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    • Choice of cable length
    • ARM pre-location with Multishot Technology
    • 7” HiBrite colour display optimised for outdoor visibility
    We require additional information before you purchase this product.
    EZT3DV3-XT3
  7. Megger T22/13 Burn Down Unit - 15kV
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    Megger T22/13 Burn Down Unit - 15kV
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    • For low/medium voltage power cables
    • Max burn down current of 25A
    • Portable design
    We require additional information before you purchase this product.
    T22/13B15KV
  8. BAUR Shirla Cable Sheath Fault Locator
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    Free UK Delivery
    BAUR Shirla Cable Sheath Fault Locator
    (no reviews)
    £23,940.00 £19,950.00
    • Pre-locate and pin-point cable sheath faults/ cable faults caused by earth contact
    • Measure insulation resistance
    • Generate pulsed voltage up to 10kV
    19950 Reward Points
    Price Match Guarantee
    SHIRLA
  9. BAUR Frida VLF Cable Diagnostics Test Set
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    Free UK Delivery
    BAUR Frida VLF Cable Diagnostics Test Set
    (no reviews)
    £28,500.00 £23,750.00
    • Test the condition of medium-voltage cables and electrical equipment up to 20kV
    • Cable sheath testing
    • Dissipation factor and truesinus® indicates the ageing of cables
    23750 Reward Points
    Price Match Guarantee
    FRIDA
  10. BAUR Frida TD VLF Cable Diagnostics Test Set w/ Full MWT & Tan Delta
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    Made To Order
    Free UK Delivery
    BAUR Frida TD VLF Cable Diagnostics Test Set w/ Full MWT & Tan Delta
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    • Full MWT combines cable testing and dissipation factor to evaluate cable insulation
    • Supports condition-based test duration for Full MWT
    • Dissipation factor and truesinus® indicates the ageing of cables
    We require additional information before you purchase this product.
    FRIDA-TD
  11. BAUR Viola VLF Cable Diagnostics Test Set
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    Free UK Delivery
    BAUR Viola VLF Cable Diagnostics Test Set
    (no reviews)
    £58,200.00 £48,500.00
    • Cable and cable sheath testing on electrical equipment and medium-voltage cables up to 35kV
    • Maximum test voltage: 42.5kVrms/ 60kVpeak
    • Voltage shapes: DC, VLF rectangular wave and truesinus®
    48500 Reward Points
    Price Match Guarantee
    VIOLA
  12. BAUR Viola TD VLF Cable Diagnostics Test Set w/ Full MWT & Tan Delta
    BAUR logo
    Free UK Delivery
    BAUR Viola TD VLF Cable Diagnostics Test Set w/ Full MWT & Tan Delta
    (no reviews)
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    • Full MWT: combines cable testing with dissipation factor and partial discharge measurements
    • Truesinus® technology can be used with dissipation diagnosis to determine cable ageing
    • Maximum test voltage: 42.5 kVrms
    We require additional information before you purchase this product.
    VIOLA-TD

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About Cable Fault Locators

A cable fault location is required anywhere when the fault cannot be seen. The faults are typically damaged cables that affect the resistance in the cable. If allowed to persist, this can lead to a voltage breakdown. A multi-step process must be performed as safely and as quickly as possible to prevent customers from going without power.

In this category, we have an array of cable fault-locating instruments. Megger, EA Technology & BAUR offer the broadest selection of tools on this page. However, many other high-profile companies offer incredible alternatives enriching the scope of products available in this section.

Please utilise the Manufacturer and Price filter options to help you locate the instrument to suit your needs.

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