ABB AMVAC Technical Manual page 2

2
A A M M V V A A C C
Universal applications:
• Medium voltage motor starting
applications
• Capacitor switching
• Retrofit applications to replace
existing circuit breakers in repetitive
duty applications
• Mining applications where high
reliability and resistance to dust and
humidity are critical
AMVAC circuit breakers have been
fully tested to the most recent
versions of ANSI C37.04, C37.06,
and C37.09. Using "k" factor equals
1 as the test criteria, the AMVAC is
the first ANSI medium voltage
circuit breaker to successfully
complete standard and definite
purpose capacitor switching tests as
described in the revised standards.
Available for 5, 15, and 27 kV
applications, in stationary and
drawout forms, this next generation
circuit breaker offers solutions for
many applications.