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Today, 12:48 PM
On reflection I am possibly wrong on the relative neutral loop impedance readings. But I am mindful of your typical earthing arrangement in East...
7 replies | 518 view(s)
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Today, 07:39 AM
Good morning Dave.
On my way back to site now.
Some more testing to do.
Theoretically, a bridged neutral and earth on the load side should...
7 replies | 518 view(s)
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Today, 07:20 AM
Clutching at straws here, but -
Earth and neutral is bridged on the load side?
An earth neutral fault to the point where the neutral loop...
7 replies | 518 view(s)
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Yesterday, 04:12 PM
The test button on the earth leakage relay should work irrespective of whether the neutral is earthed or not.
There is an internal resister that...
7 replies | 518 view(s)
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Yesterday, 03:49 PM
The way that the ELU works, is that the Live and Neutral wire go through an iron core. The core then has a secondary winding connected to a trigger...
7 replies | 518 view(s)
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Yesterday, 02:06 PM
Take it that it is single phase unit and that voltages appear correct including neutral to earth been almost nothing.
Is your earthing test out OK...
7 replies | 518 view(s)