Fejlstrøm
Fejlstrøm is a Danish term that translates to "fault current" in English. It refers to an unintended electrical current that flows through a path other than the intended circuit. This can occur due to various reasons, such as insulation failure, damaged wiring, or improper grounding. Fejlstrøm is a critical safety concern in electrical systems as it can lead to electric shock, fires, and damage to electrical equipment.
Different types of fejlstrøm exist, including earth faults (where current flows to the ground) and short circuits