They are suitable for using in the circumstance with fairly strict flame retardant and environmental protection requirement,such as high-rise buildings,hospitals,subways and shopping malls.
1) The temperature of laying cable is not lower than 0oC.
2) Max. continuous normal operating Temperature: 90oC
3) Max. permissible temperature at short circuit (5s. at longest): 250oC.
4) Permissible bending radius:
Single core: ≥20(d+D)±5%.
(D is the actual overall diameter of cable, and d is the actual overall diameter of conductor).
1.Standard: IEC 60502
2.Rated Voltage((U0/U):0.6/1kV, 3.6/6kV,3.8/6.6(7.2)kV,6/10(12)kV,6.35/11(12)kV,8.7/10(15)kV,8.7/15(17.5)kV,12/20(22)kV,12.7/22(24)kV,12.7/22(24)kV,18/30(36)kV,19/33(36)kV