S
sivoodoo
At a consumer unit there are a number of seperate radial circuits.
When I remove the line conuctors from the circuit breakers and measure resistance across say any 2 of the radial line conductors I get readings of 500 to 700 ohms using a megger mft 1553 with the dial set to Ω.
When I set the Megger to continuity I get no continuous tone just a succession of fast clicks.
1. Why would there be a resistance at all if they are supposed to be seperate circuits, whats going on?
2. Why is the megger clicking like this?
Thank you.
When I remove the line conuctors from the circuit breakers and measure resistance across say any 2 of the radial line conductors I get readings of 500 to 700 ohms using a megger mft 1553 with the dial set to Ω.
When I set the Megger to continuity I get no continuous tone just a succession of fast clicks.
1. Why would there be a resistance at all if they are supposed to be seperate circuits, whats going on?
2. Why is the megger clicking like this?
Thank you.