2 powered and autonomous zones, separated by a communication door with the mandatory display:

- Intervention platform with low voltage boxes (230 volts AC single phase)
- Transformer station High voltage

VAT on 20KV high-voltage transformers and cells

Laying the cover and implementing the grounding and short circuit

Exercises on TGBT cabinets and EDF panels

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Equipment: High Voltage Cell
Level: HC H1 H2 HE
Put into practice: -

Equipment: TGBT power cabinet with 600A circuit breaker
Level: BC B2V
Put into practice: -

Equipment: Tertiary type divisional cabinet
Level: BR, BE Measurement, BE Verification, BE Testing
Practical application: Reading diagrams, changing components

Equipment: Three-phase electric motor power circuit
Level: BC BR BS
Practical application: Engine change with lockout

Equipment: Set of circuit breakers with or without neighbors
Level: BE Maneuver, BC, BS
Practical application: Maneuvering and logging operation

Equipment: Set of PPE and equipment for zone marking
Level: All levels
Practical application: Ex: Function of an electrical safety supervisor

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Changing the circuit breaker, finding and locating electrical faults

Implementation of personal protective equipment, lockout procedure, shut-down

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Test to verify the absence of voltage, control test by verification devices (VAT type) with differential system test