北京盛達隆科技有限公司電話82611227主要代理金鐘默勒ABB電氣施耐德電氣 BV-D型接地漏電斷路器(RCB)第24頁型號額定電流分斷容量額定靈敏度電流價格 (人民幣)PictPict(A)(kA)（mA）2極3極4極BV-D256 30、300134.10213.80199.80BV-D40147.60238.10222.3063162.90271.70253.80 BV-DN型接地漏電斷路器(RCBO)PictPict型號額定電流分斷容量 寬度mm額定靈敏度電流（mA-)價格(人民幣)(A)(kA)1P+N(2極)BV-DN64.53630,100,300106.206(帶過壓保護)153.2010,16,2097.2010,16,20(帶過壓保護)140.0025,32116.3025,32(帶過壓保護)167.60用于線路保護1極2極3極4極 KB-D型隔離開關PictPict型號額定電流短時耐受電流價格 (人民幣)(A)1極2極3極4極KB-D3220 In,1sec26.1053.1079.20107.106335.1080.10116.10143.108070.90134.60182.30253.80