Testing

Theogectric’s professional team carries out all testing required in accordance to BS7671 Chapter 64 Part 643

• Continuity of conductors
• Insulation resistance of between live conductors and earth
• Polarity test
• Measurement of earth electrode resistance to earth (TT systems)
• Earth fault loop impedance measurement (TN systems )
• Functional test of RCDs
• Measurement of Fault level at the end of final circuits to check proper breaker tripping in correct time