Relay Test Sets & Circuit Breaker Analysers

  1. Megger B10E AC/DC Substation Voltage Power Supply Kit
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    Megger B10E AC/DC Substation Voltage Power Supply Kit
    (no reviews)
    £12,420.00 £10,350.00
    • Provides a reliable and stable power supply during circuit breaker testing
    • Test medium- and high-voltage circuit breakers in substations and industrial environments
    • Separate outputs for coils, trip coils and spring-charging motors
    10350 Reward Points
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    BG-29092
  2. Megger / Programma SVERKER 780 Relay Test Set (230V) - Choice of Case & Leads
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    Free UK Delivery
    Megger / Programma SVERKER 780 Relay Test Set (230V) - Choice of Case & Leads
    (no reviews)
    £12,738.00 £10,615.00
    • The more powerful version of the SVERKER750
    • Portable relay test set made for use with a wide variety of single phase protection
    • Powerful measurement functionality
    10615 Reward Points
    Price Match Guarantee
    SVERKER-780
  3. Megger EGIL Circuit Breaker Analyser - Choice of Port, Accessories & Software
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    Free UK Delivery
    Megger EGIL Circuit Breaker Analyser - Choice of Port, Accessories & Software
    (no reviews)
    £13,962.00 £11,635.00
    • Designed to be small & simpler to use
    • Three channels connected
    • Ready-made multi-cable sets
    11635 Reward Points
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    EGIL-BM-190XX
  4. Megger PMM-2 Power Multimeter
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    Megger PMM-2 Power Multimeter
    (no reviews)
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    • Four isolated voltage and current channels
    • Built-in 64GB memory and report generator
    • Large, colour, touchscreen TFT LCD with multicoloured graphics
    We require additional information before you purchase this product.
    PMM2
  5. Megger CR-19000 SVERKER 900 Basic
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    Free UK Delivery
    Megger CR-19000 SVERKER 900 Basic
    (no reviews)
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    • Standalone functionality
    • 3 currents and 4 voltages
    • Secondary and primary testing
    We require additional information before you purchase this product.
    CR-19000
  6. Megger SVERKER900 Three-Phase Relay & Substation Test System-Basic Kit
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    Free UK Delivery
    Megger SVERKER900 Three-Phase Relay & Substation Test System-Basic Kit
    (no reviews)
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    • Suitable for use in both three phase and single phase applications
    • Huge range of measurement functions
    • Touchscreen control
    We require additional information before you purchase this product.
    CR-19090
  7. Megger SVERKER900 3-Phase Relay & Substation Test System - Standard
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    Made To Order
    Free UK Delivery
    Megger SVERKER900 3-Phase Relay & Substation Test System - Standard
    (no reviews)
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    • Upgraded version of the SVERKER900 Basic Kit
    • Powerful, multifunctional relay test system
    • Built-in touchscreen
    We require additional information before you purchase this product.
    CR-19092
  8. Megger SVERKER900 3-Phase Relay & Substation Test System - Expert
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    Free UK Delivery
    Megger SVERKER900 3-Phase Relay & Substation Test System - Expert
    (no reviews)
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    • The most advanced version of the SVERKER900
    • Powerful, multifunctional relay test system
    • Easy to operate with built-in touchscreen
    We require additional information before you purchase this product.
    CR-19094
  9. Megger MRCT Relay & Current Transformer Test Set – Completely Configurable
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    Free UK Delivery
    Megger MRCT Relay & Current Transformer Test Set – Completely Configurable
    (no reviews)
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    • Demagnetisation, ratio, saturation, winding resistance, polarity, phase deviation, & insulation resistance
    • Automatically calculates ratio errors, saturation curves, & knee points (up to 30kV)
    • Future upgradeability
    We require additional information before you purchase this product.
    MRCT
  10. Megger SMRT1 Single Phase Relay Tester
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    Free UK Delivery
    Megger SMRT1 Single Phase Relay Tester
    (no reviews)
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    • Smart Touch View Interface
    • Relay Testing and Management Software
    • Standalone unit
    We require additional information before you purchase this product.
    SMRT
  11. Megger MVCT VT & CT Analyser - Completely Configurable
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    Free UK Delivery
    Megger MVCT VT & CT Analyser - Completely Configurable
    (no reviews)
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    • Completely configurable
    • CT tests & VT tests
    • Multiple model options
    We require additional information before you purchase this product.
    MVCT
  12. Megger Programma ACA120 Variable Voltage Source for SVERKER 650
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    Free UK Delivery
    Megger Programma ACA120 Variable Voltage Source for SVERKER 650
    (no reviews)
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    • Variable voltage generation from 0 to 120V AC
    • Designed purely for Megger's SVERKER 650
    • Precision rotary dials for different settings
    We require additional information before you purchase this product.
    BA-90040
  13. Megger FREJA 543 Relay Test System - 4 Voltage, 3 Current Channels
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    Free UK Delivery
    Megger FREJA 543 Relay Test System - 4 Voltage, 3 Current Channels
    (no reviews)
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    • Powerful, field-portable relay test system with full colour touchscreen
    • Configurable - choose your power cord and other specifics when ordering
    • Packed with functionality
    We require additional information before you purchase this product.
    FREJA543

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About Relay Test Sets & Circuit Breaker Analysers

Relay testing provides an affordable solution to protect important electrical equipment components and avoid the expense of downtime or repair associated with equipment failure. Testing of relays involves simulating normal relay operating conditions to ensure they are functioning correctly and in good condition.

The relay test set is a valuable tool to help detect faults that are not apparent with simply a visual inspection. If faults are not located in time, they can lead to major equipment damage or possibly even failure. Relay testing provides an affordable solution to protect important electrical equipment components and avoid the expense of downtime or repair associated with equipment failure.

Testing of relays involves simulating normal relay operating conditions to ensure they are functioning correctly and in good condition. These diagnostic methods determine whether a relay's coil is collapsing while switching positions during operation.

A circuit breaker analyser is an instrument that measures the parameters of a circuit breaker.

The analyser operates the circuit breaker under fault current conditions. After finishing the test of the breaker, the system measures currents, voltages, and other main parameters of the breaker and through a set algorithm diagnoses the condition of the device under different conditions.

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