RCD Testers verify the performance and trip times of residual current devices to ensure electrical installations remain safe and compliant. Ideal for installation, inspection and maintenance, they provide fast, accurate testing to confirm RCDs operate correctly when needed.

Manufacturers +

Price

RCD Testers

Showing all 7 resultsSorted by popularity

  • Socket & See RCD PRO Professional RCD Tester
    In Stock - Express Delivery Available

    Socket & See RCD PRO Professional RCD Tester

    From £264.66 (ex VAT)
    £317.59 (inc VAT)
    • Tests most commonly found RCD types (AC, A, ACS)
    • Simple auto test for 30mA RCDs
    • Ramp test for convenience
    • Polarity, voltage present LED
    This product has multiple variants. The options may be chosen on the product page
  • Kewtech KT500 Digital RCD Tester
    In Stock - Express Delivery Available

    Kewtech KT500 Digital RCD Tester

    £298.00 (ex VAT)
    £357.60 (inc VAT)
    • Tests A, AC, and ACS type RCDs effortlessly.
    • Includes a hands-free function for easy testing.
    • Features a ramp test to detect trip current levels.
    • Compact, lightweight, and 18th edition ready.
  • Megger RCDT320 RCD Tester
    In Stock - Express Delivery Available

    Megger RCDT320 RCD Tester

    £427.00 (ex VAT)
    £512.40 (inc VAT)
    • Ideal for electrical testing professionals
    • Ramp and auto sequence testing built in
    • Tests general, selective and DC RCDs
    • Clear IP54 tester for demanding sites
  • Socket & See SFT Pro Kit
    In Stock - Express Delivery Available

    Socket & See SFT Pro Kit

    £778.40 (ex VAT)
    £934.08 (inc VAT)
    • Three-in-one electrical testing kit for professionals.
    • Certified to BS EN safety standards for reliable performance.
    • Features hands-free operation and user-friendly design.
    • Durable construction with advanced testing capabilities.
  • Robin KMP7021 RCD Tester
     Contact us for delivery date

    Robin KMP7021 RCD Tester

    From £298.67 (ex VAT)
    £358.40 (inc VAT)
    • Detects imbalances between live and neutral conductors for safety
    • Ramp Test and Fast Trip modes offer versatile testing
    • Meets BS7671 IEE 17th Edition safety standards
    • CAT III 300V rating for high-voltage electrical systems
    This product has multiple variants. The options may be chosen on the product page
  • Megger LRCD220 Combined Loop/RCD Tester
     Usually ships In 1 to 2 weeks

    Megger LRCD220 Combined Loop/RCD Tester

    £650.00 (ex VAT)
    £780.00 (inc VAT)
    • Non-trip loop test up to 480 V
    • RCD testing 10 mA to 1000 mA
    • Phase to phase and earth checks
    • Weatherproof IP54 with cover
  • Megger LRCD210 Combined Loop/RCD Tester
     Usually ships In 1 to 2 weeks

    Megger LRCD210 Combined Loop/RCD Tester

    £545.00 (ex VAT)
    £654.00 (inc VAT)
    • Non-trip loop tester
    • RCD testing from 10 mA to 1000 mA
    • Extremely easy and safe to use
    • Built-in protective front cover