Insulation Resistance Test Removing Electronic Devices and Operating 2 Ways Switches EAL Awards City & Guilds Students training aid for testing insulation resistance of a 2 way and intermediate lighting circuit with electronic devices in circuit. Full demonstration using a MFT Megger tester. Demonstration shows how to set up your Megger MFT tester and carry out an insulation resistance test for a 2 way and intermediate lighting circuit. Test voltage is 500V d.c. and the minimum acceptable value

Insulation Resistance Test (Includes Line and Neutral Together to Earth and Between Live Conductors) EAL Awards City & Guilds Students training aid for testing insulation resistance of complete domestic dwelling. Demonstration shows how to set up your Megger MFT tester and carry out an insulation resistance test live conductors (line and neutral) to earth and between live conductors. Test voltage is 500V d.c. and the minimum acceptable value according to BS 7671 is 1 megohms for the whole instil