北京盛达隆科技有限公司电话82611227主要代理金钟默勒ABB电气施耐德电气 BV-D型接地漏电断路器(RCB)第24页型号额定电流分断容量额定灵敏度电流价格 (人民币)PictPict(A)(kA)（mA）2极3极4极BV-D256 30、300134.10213.80199.80BV-D40147.60238.10222.3063162.90271.70253.80 BV-DN型接地漏电断路器(RCBO)PictPict型号额定电流分断容量 宽度mm额定灵敏度电流（mA-)价格(人民币)(A)(kA)1P+N(2极)BV-DN64.53630,100,300106.206(带过压保护)153.2010,16,2097.2010,16,20(带过压保护)140.0025,32116.3025,32(带过压保护)167.60用于线路保护1极2极3极4极 KB-D型隔离开关PictPict型号额定电流短时耐受电流价格 (人民币)(A)1极2极3极4极KB-D3220 In,1sec26.1053.1079.20107.106335.1080.10116.10143.108070.90134.60182.30253.80