Resetting the molded case circuit breaker
The method by which the molded case circuit breaker is reset by the SEO520 motor operator
depends on the selected reset mode.
Selectable reset mode
The reset mode can be set. After the molded case circuit breaker has tripped, the selected
reset mode determines the response of the motor operator in the TRIP position.
Response of SEO520 motor operator to tripping of the molded case circuit breaker,
depending on the selected reset mode:
3VA molded case circuit breakers with IEC certificate
Manual, 03/2019, A5E03603177010-03
Accessories
4.6 Motor operators
351