This series of high-voltage vacuum circuit breaker is applicable to
the electric system, control and protect the power supply and
distribution in the industrial and mining enterprises, which is
three-phase AC 50Hz, 12KV and other frequent operating places. Its
characters are as follows: Fast recovery speed of medium strength,
high insulating strength, low rate of electric are energy and
electric corrosion, long endurance, low maintenance enerty, no
explosion, no pollution, low noise, high applicability and so on.
ZN28A-10 indoor vacuum circuit breaker can be compatible with
XGN-10 and GG-1A (F) fixed type switch cabinet and can be equipped
with CD17 electromagnetic operation mechanism and CT19 spring
operation mechanism. It can replace the eliminating oil circuit
breaker during the reform of oil less and needn't changing.
ZN28A-10 indoor vacuum circuit breaker owns several merits, such as
low investment, easy installation time-saving and so on. In one
word, this circuit breaker is with small investment, easy
installation and time saving.
Indoor Vacuum Circuit Breaker (ZN28A-10) Images