Inspection & Maintenance
4.7 Maintaining the main contact system
3WJ Air Circuit breakers
Operating Instructions, 12/2022, L1V30828903001-01
191
Installing the current transformers
• Insert the internal current transformers into the rear housing.
• Route the cables from the current transformers to the right and guide them through the
hole in the rear housing.
• Attach the covers with the corresponding screws and washers.
To Next Page
Loading...
