... the new generation of 10 KV-35KV intelligent circuit breakers (V-Sa series) which have obtained many patents. FeaturesComplete modularized and ... breaking currentkA20,25,31.5,40,5020,25,31.56Rated short time withstand currentkA20,25,31.5,40,5020,25,31.57Rated peak withstand ... company has well-equipped industrial facilities.Welcome to our fty. V-Sa 12/17.5/24/40.5kV Indoor Medium Voltage ...