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Accessories
4.6 Motor operator
3VA molded case circuit breakers with UL and IEC certification
294
Manual, 01/2019, L1V30435333-01
4.6.2
Description of front panel
The front panel of the motor operator MO320 features an indication of the breaker status and
an LED labeled "TRIP". The indication directly reflects the status of the actuating shaft. With
its clear breaker status indication, the motor operator MO320 meets the requirements
pertaining to isolating features stipulated by IEC / EN 60947-1.
Indication of the breaker status on the front panel
LED status displays
See also chapter Faults, causes of faults and rectification of faults (Page 300).