CHINT NA1-2000 - NA1 Air Circuit Breaker Components; Component Identification

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NA1 Air Circuit Breaker
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Drawout type
Fixed type
Intelligent controller
Operating mechanism
Auxiliary contact
Locking-device
Arcing chamber
Secondary connecting part
Wire-cable mechanical interlock
Connecting-rod type mechanical interlock
Shunt release
Closing release
Under-voltage release
Motor-driven energy-storage mechanism
Rotary handle
Fixed plate
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Air Circuit Breaker