box-type substation 35KV
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ZW32-12M Outdoor High Voltage Permanent Magnetic Vacuum Circuit Breaker
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Number of views:
1000
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Product description
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ZW32-12M outdoor high voltage permanent magnet vacuum circuit breaker (hereinafter referred to as circuit breaker) is a rated voltage 12KV, three-phase AC 50Hz outdoor power distribution equipment, mainly used for breaking, closing electronic system load current, overload current and Short circuit current for substation and industrial and mining enterprises in the distribution system for protection and control purposes, and the frequent operation of the rural power grid place.
The circuit breaker has a small size, light weight, anti-condensation, maintenance-free features, can adapt to harsh weather conditions and dirty environment.
This type of products using permanent magnet operating mechanism to operate; as a permanent magnet operating mechanism provided by the permanent magnet holding force, so that the switch in the sub-closing position, the number of mechanical parts, mechanical transmission chain is short, thus greatly improving the reliability of the switch Sexual and mechanical life.
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