CB级转换开关电器具备短路及过载保护功能>电流等级1-1600A>执行元件iC65微型断路器，NSX、NS塑壳断路器>具备较高的短路分断能力>可配置多种脱扣器，满足不同场所需求>具备高限流特性，经济的选择性PC级转换开关电器接通、承载，但不用于分断短路电流>电流等级32-1600A>执行原件INT及NSX-NA负荷隔离开关>具备较高短路接通及短时耐受能力双电源WATSNA40A/2双电源WATSNA63/163CBR-D双电源WATSNA63/40-4CBR双电源WATSNA63/632CBR-C双电源WATSNA63/634CBR-D双电源WATSNA-1004PCR双电源WATSNA-1004PCRINT双电源WATSNA-100/4PCR双电源WATSNA-100/1003CBS双电源WATSNA-100/1003PCR双电源WATSNA-100/1004CBI双电源WATSNA-100/1004CBR双电源WATSNA-100/1004CBS双电源WATSNA-100/1004PCR双电源WATSNA-100/100.3CBR双电源WATSNA-100/100.4CBR双电源WATSNA-100/100.4PCR双电源WATSNA-100/100A3CBR双电源WATSNA-100/100A4CBIF双电源WATSN-63/633CBR双电源WATSNA-100/100A4CBR双电源WATSNA-100/100A4CBRXF双电源WATSNA-100/100A4PCR双电源WATSNA-100/16.3CBR双电源WATSNA-100/253CBR双电源WATSNA-100/25A4CBR双电源WATSNA-100/32.3CBR双电源WATSNA-100/323CBR双电源WATSNA-100/32.4CBR双电源WATSNA-100/40.3CBR双电源WATSNA-100/403CBR双电源WATSNA-100/404CBR双电源WATSNA-100/404PPCR双电源WATSNA-100/503CBR双电源WATSNA-100/50.4CBR双电源WATSNA-100/50A4CBR双电源WATSNA-100/633CBR双电源WATSNA-100/634CBR双电源WATSNA-100/634PPCR双电源WATSNA-100/63.3CBR双电源WATSNA-100/63A4CBR双电源WATSNA-100/63A4CBTR双电源WATSNA-100/63A4PCR双电源WATSNA-100/804CBR双电源WATSNA-100/804CBRXF双电源WATSNA-100/804PCR双电源WATSNA-100/80.3CBR双电源WATSNA-100/80.3CBS双电源WATSNA-100/80.4CBR双电源WATSNA-100/80A3CBR双电源WATSNA-100/80A4CBR双电源WATSNA-100/80A.3CBR-X双电源WATSNA-100-100-3CBI双电源WATSNA-100-100-4PCR双电源WATSNA-100-40-3CBRSTR22SE双电源WATSNA-100A(4PCR)电源插座WATSNA-125/3R双电源WATSNA-125A/4PCR双电源WATSNA-16/162CBR双电源WATSNA-160.4CBR双电源WATSNA-160/1004PCR双电源WATSNA-160/100.4CBR双电源WATSNA-160/100A4CBR双电源WATSNA-160/100A4PCR双电源WATSNA-160/1254CBR双电源WATSNA-160/125.3CBR双电源WATSNA-160/125A4CBR双电源WATSNA-160/125A4PCR双电源WATSNA-160/1603CBI双电源WATSNA-160/1603CBR双电源WATSNA-160/1604CBR双电源WATSNA-160/160.3CBR双电源WATSNA-160/160.3CBS)