Structure - WEG ABW Serie Manual De Instrucciones

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1.3. StruCture

Block of control connections
Connections terminals
Block of auxiliary contacts
Protection unit
Front cover
Operating mechanism
Loading rod
Opening springs
Closing springs
Insertion extraction system
Extinguishing chamber
Terminals of auxiliary contacts
Terminals of control power supply
Terminals of protection unit
Suspension support
Openning coil
Operating mechanism
Circuit breaker
Counter of operations
Magnetic trip system
Protection unit
Front cower
10 ABW - Air Circuit Breaker
Coils
Connection terminals
Internal CTs
Lower terminals
Block of auxiliary contacts
Undervoltage coil
Closing coil
Motorized drive
On button
Off button