Switchgear and Electrical cabinets Tests

עודכן לאחרונה 07/01/2020

Switchgear and Electrical Cabinets Tests

These on-site tests include the following checks:

  • Mechanical checks: operation of the switch, pull-out of the switch drawer and locking operation checks.
  • Gas pressure check.
  • Calibration of protection relays using an external current source.
  • Earth continuity test.
  • HV Cable ends inspection.
  • For dry transformers – test of protection and fan activation relays.