AC-PRO Retrofit ............................................................ DS206 TO 850
Page 13
10.0
Final Test
Perform a final electrical test of the breaker as in Section 2.
In accordance with ANSI C37.50-1989, A.3.7, each retrofitted
breaker must be tested.
Utility Relay Company recommends the following tests at a
minimum:
a)
Dielectric
b)
Primary injection pick-up and trip.
c)
Resistance measurement of main contacts and
conductors.
d)
Trip free operation of actuator.
Содержание AC-PRO Retrofit Kit
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