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Home» Product Service» VK172 Series» VK172-12(G) Vacuum circuit breaker with special for high altitude area

VK172-12(G) Vacuum circuit breaker with special for high altitude area


Product information: high altitude special circuit breaker, suitable for the environment condition of altitude ≤ 3000m and ambient temperature - 25 ℃


Traditional VS1 upgrade products, proprietary industry models, comprehensive performance improvement, complete product parameters specifications
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Product Information


Product information: high altitude special circuit breaker, suitable for the environment condition of altitude ≤ 3000m and ambient temperature - 25 ℃



Traditional VS1 upgrade products, proprietary industry models, comprehensive performance improvement, complete product parameters specifications


Rated voltage: 12KV


Rated current: 630a-4000a


Rated short circuit breaking current: 20ka-50ka


20000 times of mechanical life, less maintenance


Baoguang vacuum interrupter


With composite insulation pole


Spring operating mechanism, simple and reliable


Meet GB / JB / dl standard


Installation mode: fixed type / handcart type


Handcart type products are suitable for 1000mm wide kyn28-12 and other mainstream central cabinets. Fixed products can be installed in xgn-12 and other fixed cabinets


"Five prevention" measures with complete functions


Advantages:


It is suitable for the environment with altitude ≤ 3000m and ambient temperature of - 25 ℃. Baoguang brand high quality vacuum interrupter is selected. It has high withstand voltage level, quick recovery after arc and strong breaking capacity


Reliable electrical performance, long life


Schneider lean production system, advanced industrial design, more advantageous delivery time


Application:


Construction industry (public, commercial building, real estate, etc.) industrial field (petroleum, chemical industry, steel, coal mine, metallurgy, etc.) new energy power generation


Power grid system
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