Contact Fault
A contact fault refers to an interruption or disturbance in the flow of electricity or signals, caused by faulty electrical connections. Contact faults often occur in plugs, switches or electrical components and can lead to malfunctions or even complete device failures.
Causes of Contact Faults
-
Corrosion: Oxidation of contacts can obstruct electrical flow.
-
Wear and Tear: Mechanical degradation of contacts.
-
Loose Connections: Inadequately fastened electrical contacts.
Prevention and Repair
Regular maintenance, cleaning, and tightening of loose connections can prevent contact faults. For oxidised contacts, the use of contact cleaners is effective.