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RCD Testers There are 6 products.

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  • Megger RCDT310 RCD Tester
    Sale!

    The Megger RCDT310 complies fully with the requirements of IEC61010-1 for Category III 300V applications, and is supplied complete with appropriate test leads and a calibration certificate.

    £ 233.70 £ 410.00
    Reduced price!
    Usually Stock or Short Lead Time
  • Kewtech KT56 Digital RCD Tester
    Sale!

    The Kewtech KT56 RCD tester is traditional and reliable and tests type AC and type A RCD's.

    £ 237.30 £ 339.00
    Reduced price!
    Usually Stock or Short Lead Time
  • Martindale RC2000 Residual Current Tester
    Sale!

    The Martindale RC2000 is an RCD tester that is fast and easy to use and suitable for testing all common RCDs up to 500mA. Supercedes the Metrohm 16R240A.

    £ 313.65 £ 369.00
    Reduced price!
    Usually Stock or Short Lead Time
  • Megger RCDT320 RCD Tester
    Sale!

    The Megger RCDT320 incorporates ramp testing for RCD tripping current measurement, and the unique Megger auto-sequence test feature.

    £ 389.50 £ 475.00
    Reduced price!
    Usually Stock or Short Lead Time
  • Metrel MI 3122 SMARTEC Z Line-Loop / RCD
    Sale!

    The Metrel MI3122 Z Line-Loop/RCD Tester is made for verification, periodic testing, and maintenance of electrical installations.

    £ 390.40 £ 488.00
    Delivery TBC
  • Megger RCDT330 RCD Tester
    Sale!

    The RCDT330 offers the facility to save test results to internal memory. Over 1000 result can be saved on site, and downloaded to a computer when convenient.

    £ 422.30 £ 515.00
    Reduced price!
    Usually Stock or Short Lead Time
Showing 1 - 6 of 6 items

An RCD is a protective device used to automatically disconnect the electrical supply when an imbalance is detected between live conductors.