Description Of Front Panel - Siemens Sentron 3VA Manual

Protection devices molded case circuit breakers with ul and iec certification

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4.6 Motor operator

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).

3VA molded case circuit breakers with UL and IEC certification

Manual, 01/2019, L1V30435333-01

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