Download - Switchgear and Controlgear Basics
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8/18/2019 Switchgear and Controlgear Basics
1/2
IEEMA- Schneider Electric
Basic Functions
Control
contactor
Isolation
disconnector Protection
circuit breaker
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8/18/2019 Switchgear and Controlgear Basics
2/2
IEEMA- Schneider Electric
Basic Functions
Isolation• Positive break indication
• Visible break
Control• Functional
• Emergency
• Breaking for maintenance
Protection• Overload
• Short circuit• Insulation faults