◆新型带扣熔丝
熔丝化速率为6-8， “T”型熔化速率 10-13，属国家能源部推广产品，广泛应用于RWl0、RWII、R W20、PRWGI、PRWG2型等跌落式熔断器。
□The new type fuse link with button：The product is made of "k" type fuse link with 6-8 melting speed, and “T” type with 10-13 melting speed,these two types fuse link are popularized by National Resource Department and are widely applied to RW10，RWII，RW20，PRWGl，PRWG2 type and so on drop-off cutout fuse．
◆普通带扣熔丝
□采用传统的银铜合金，其熔化速率为10-13，此产品适用于 RWl0、RWII、RWl3、RW20、PRWGI、PRWG 2等跌落式熔
断器。
□The general fuse link with button：The product is made of
tradtional silve r and copper alloy．and its melting rate is 10-13
It applies to Rw10，RWll，RWl3，RW20，PRWG，PRWG2 and so on d rop-off type fuse．
◆无扣普通熔丝
□采用传统的银铜合金，其熔化速率为10-13，此产品适用于RWI-10，RW3、RW4、RW5、RW7等跌落式熔断器。
□The general fuse link：The product is made of tradtional
silver and copper alloy,and its melting rateiS 10-13．The
product applies to RW1-10，RW3，RW4，RW5，Rw7 and so
ond rop-off type fuse．