1、普通型接触器类型型号本体/CX(触保护)/SA(浪涌保护)交流操作不可逆式接触器S-N10S-N11S-N12S-N18S-N20S-N21S-N25S-N35S-N50S-N65S-N85S-N95S-N125S-N150S-N180S-N220S-N300S-N400S-N600直流操作不可逆式接触器S-N800SD-N11SD-N12SD-N21SD-N35SD-N50SD-N65SD-N80SD-N95SD-N125SD-N150SD-N220SD-N300SD-N400SD-N600SD-N800