Features：

ⅠUse highquality ceramic as insulator between metal scaleboard and resistance body

ⅡTheresistance body used the extremely stable resistance alloy

ⅢThe leadingout terminal and the resistance body use welding craft

ⅣThe surfacetemperature rise is not exceed 350℃

Applications：

ⅠIt was oftenused in braking release electric circuit of large-scale machinery

ⅡOther highpower, electrical equipment