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EATON
www.eaton.com
Circuit breaker operation
Charging operation
Manual operation
When charging, repeatedly pull the handle up and down several
times, until you cannot feel the reaction force of the handle, indi-
cating the charging is completed. At this point, the "CHARGED"
and "DISCHARGED" indicators are in the "CHARGED" position.
Motor charging
The motor operator starts charging automatically upon energiza-
tion of the control circuit.
Opening and closing operations
Manual operation
• Manual closing
When the circuit breaker is in “CHARGED” and “OPEN” states,
press down the green button (I), and the circuit breaker will be
closed. The "OPEN" and "CLOSED" indicators are switched from
“0” to “1”.
• Manual opening
When the circuit breaker is in closed state, press down the red
button (O), and the circuit breaker will be opened. The "OPEN"
and "CLOSED" indicators are switched from “1” to “0”.
Motor operation
Closing: Apply the rated voltage to the closing oil to close the
circuit breaker when in “CHARGED” and “OPEN” states.
Opening: Apply the rated voltage to the shunt coil to open the
circuit breaker when in the “CLOSED” state.
Instruction Leafl et
Effective September 2022
IZM6 Series Air Circuit Breaker
Operating Instruction Leafl et
