Why the neutral is critical
In some installations, the neutral can carry significant current, especially when there are many electronic loads.
Problems that may occur
- Neutral overheating.
- Burnt terminals.
- Voltage instability.
- Faults in single-phase loads.
Inspection
Check the tightening, temperature, and actual current on the neutral conductor.
Important
The protection and cross-section of the neutral must comply with the requirements of the installation and the load.