- Reaction score
- 739
I'm just going through the schedule of inspections in preparation for my testing day tomorrow for my AM2.
I'm stuck with "presence of a linked main switch" is that a switch that disconnects line and neutral? Or a switch that disconnects more than one pole?
So, would a 3 pole (3 phase) isolator be classed as a linked main switch?
I'm stuck with "presence of a linked main switch" is that a switch that disconnects line and neutral? Or a switch that disconnects more than one pole?
So, would a 3 pole (3 phase) isolator be classed as a linked main switch?