35KV户内手车式高压真空断路器(ZN85-40.5/2000A-31.5) ¥333.00 ZN85-40.5630//1250A-25/31.5手车式户内35KV千伏高压真空断路器 ¥333.00 ZN85-40.5户内手车式固定式固封极柱式35KV户内高压真空断路器技术参数 ¥333.00 ZN85-40.5户内真空断路器说明书 ¥333.00 ZN85-40.5KV/630/1250A/1600A/25/31.5手车固封式户内高压真空断路器 ¥333.00 35KV户内真空断路器手车式ZN85-40.5 ¥333.00