HR11-30/3负荷铁壳开关,HR11-32/3负荷铁壳开关,HR11-30/3熔断器式开关,HR11-32/3熔断器式开关

HR11负荷铁壳开关（熔断器式开关）
HR11-30/3,HR11-32/3,HR11-60/3,HR11-63/3,HR11-80/3,HR11-100/3,HR11-200/3,HR11-315/3,HR11-400/3,HR11-600/3,HR11-630/3,HR11-800/3,,HR11-1000/3,HR11-1250/3,HR11-1500/3,HR11-2000/3;