B
beats
Good evening
i'm currently running a commercial site of a new gym. We have installed lighting trunking with thorn pop packs direct onto the trunking.
When testing continuity at any db's my tester is flashing up a voltage of 009v when testing to earth (was testing a ring r1+r2). All circuits have been mega'ed and are clear and all bonding is in place. When the mccb is turned off to two of the three lighting db's the voltage disappears. The system is tns 3 phase
Has anyone had a similar problem before ?
thanks
i'm currently running a commercial site of a new gym. We have installed lighting trunking with thorn pop packs direct onto the trunking.
When testing continuity at any db's my tester is flashing up a voltage of 009v when testing to earth (was testing a ring r1+r2). All circuits have been mega'ed and are clear and all bonding is in place. When the mccb is turned off to two of the three lighting db's the voltage disappears. The system is tns 3 phase
Has anyone had a similar problem before ?
thanks