Periodical inspection of short-circuiting devices is performed in order to check their technical condition.
Periodical inspections include both mechanical inspections and electrical inspections. With regard to the mechanical part, a visual inspection is performed upon the phase and earthing clamps, upon their operation, they are cleaned and lubricated (if necessary), a visual inspection is performed on the condition of conductors (their insulation, marking (if necessary, the marking is restored)) and with regard to connections (terminals).
On the electrical side, an inspection is performed to check the electrical resistance of the assembly, checking both the connections between the phase clamps and between each phase clamp and earthing clamp.
Depending on the detected issues, a recommendation is issued to remedy the malfunctions accompanied by a repair estimate.
The completion of the periodical inspection is materialized by issuing an inspection report.