What is the correct procedure to shutdown VCB in 11kv
substation.safety and work procedure
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Answer / balaji
1. Preparation (Permit to work)
2. Separation (Trip the Breaker)
3. Isolation (Isolator isolates)
4. Earthing & Short circuit (Earthing)
5. Screening & Marking the area (Barricading the work area)
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