1.Short circuit and the fault will be avoided in a period when cable is burned directly 2.Protect circuits and control the loop Rated voltage:450/750vCross-sectional area : (2-8)*(0.75~10mm2), 9*1mm2, 10*(0.75-10mm2), (12,14)*(0.75-6mm2, (16-61)*(0.75-2.5mm2)The highest rated working temperature: 70°CExcellent electrical performance, resistance to chemical corrosionThey can stand advisable traction when laidProtect circuits and control the whole loopShort circuit and the fault will be avoided in a period when cable is burned directlyUsed in construction, industrial,mining,power station...