精品国产污污网站在线看免费99,亚洲香蕉网久久综合影院小说,亚洲精品国产综合久久一线,亚洲成a∨人片在线观看福利,亚欧美香蕉爽爽人人

Fuse Type Disconnector — HR6
Back
Overview

    HR6 Series fuse disconnector is used in power switch, disconnector and emergency switch for manual infrequent operation in distribution circuit and motor circuit with high short-circuit current of 50Hz rated, operating voltage up to 660V and agreed heating current up to 630A, in order to protect the circuit from short current.

Parameter

Comply with the IEC60947-3、GB/T 14048.3 Standard

Frame Size ：160、250、400、630A

Current Grade：63-160A、200-250A、250-400、315-630A

Rated Limit Short Circuit Current：Iq：50 kA

Poles：3



Sample

Phone

15067806111
精品国产污污网站在线看免费99,亚洲香蕉网久久综合影院小说,亚洲精品国产综合久久一线,亚洲成a∨人片在线观看福利,亚欧美香蕉爽爽人人