CKJ11-125(Ⅰ)/1.14kv型真空接触器(专业生产
CKJ5-600/1.14k..
CKJ5-400/1.14k..
CKJ5-250/1.14k..
CKJ5-125/1.14k..
CKJ11-125(Ⅰ)/1..
CJ12-630/3交流接触..