塑壳断路器，空气开关： BM30-SN BM60-CN BM60-SN BM60-HN BM100-CN BM250-SN BM100-SN BM60-HBN BM250-CN BM100-HN BM160-CN BM160-SN BM400-CN BM400-SN BM400-HN BM630-CN BM630-SN BM630-HN BM800-CN BM800-SN BM100-H BM100-HC BM250-HB BM250-HC BM400-HC BM630-HC BM800-HC BM800-HS BM1000-HS BM1200-HS BM1600-HS 塑壳漏电断路器： BL160-HN BL100-HN BL250-SN BL400-SN BL400-HN 小型漏电断路器 BHV