... polyolefin outer jacket is added to make the heating cable suitable for wet applications, and protects the cable in installations where abuse is ... of parallel conductive paths, permitting the installer the ability to cut the heat cable to any length needed, in the field. Because of ... of heat of cable maintains at above 90%Working voltage:110V,220V,380VOuter power(W/m,10°C)10,15,20,25,30Explosive ...