HH12-400/3 250A,HH12-400/3 315A负荷铁壳开关

HH12负荷铁壳开关（熔断器式开关）
HH12-100/3 30A,HH12-100/3 40A,HH12-100/3 50A,HH12-100/3 60A,HH12-100/3 80A,HH12-100/3 100A;HH12-200/3 80A,HH12-200/3 100A,HH12-200/3 120A,HH12-200/3 160A,HH12-200/3 200A;HH12-315/3 200A,HH12-315/3 250A,HH12-315/3 315A;HH12-400/3 160A,HH12-400/3 200A,HH12-400/3 250A,HH12-400/3 315A,HH12-400/3 350A,HH12-400/3 400A;