HR11-30/3Z負(fù)荷鐵殼開關(guān),HR11-32/3Z負(fù)荷鐵殼開關(guān),HR11-30/3Z熔斷器式開關(guān),HR11-32/3Z熔斷器式開關(guān)
HR11負(fù)荷鐵殼開關(guān)(熔斷器式開關(guān))
HR11-30/3Z,HR11-32/3Z,HR11-60/3Z,HR11-63/3Z,HR11-80/3Z,HR11-100/3Z,HR11-200/3Z,HR11-315/3Z,HR11-400/3Z,HR11-600/3Z,HR11-630/3Z,HR11-800/3Z,,HR11-1000/3Z,HR11-1250/3Z,HR11-1500/3Z,HR11-2000/3Z;