RW5-35/100A,RW5-35/200A,HRW5-35/100A,HRW5-35/200A；RW5-40.5/100A,RW5-40.5/200A,HRW5-40.5/100A,HRW5-40.5/200A型户外跌落式熔断器适用于交流50Hz，额定电压为35kV的电力系统中作输电线路及电力变压器短路和过负载保护。在一定条件下可以拉合空载架空线路，空载变压器及小负荷电流