• Looking for a smarter way to manage your heating this winter? We’ve been testing the new Aqara Radiator Thermostat W600 to see how quiet, accurate and easy it is to use around the home. Click here read our review.

dc rcd

  1. eveares

    Difference between DC RCD's and Type B RCD's?

    Trying to work out if the DiLog DL9118 MFT tests Type B RCD's? The instructions say it tests DC RCD's of both selective and non selective types. Is this referring to Type B RCD's or just to pure DC RCD's and not AC RCD's what can detect DC bias? Am I also right in that 2-Wire no trip loop...
    • eveares
    • Thread
    • dc rcd dilog megger mft rcd tester type b
    • Replies: 28
    • Forum: Electrics UK
Back
Top