These cables are used for electricity supply in low voltage installation system, they are suitable for installation in indoors and outdoors, in cable ducts, underground, in power and switching stations, local energy distributions, industrial plants, where there is no risk of mechanical damage.
Standards
GB/12706.1, IEC60502-1, NFC 32-321, HD 603 S1, HD 626 S1, AS/NZS 5000.1 etc.
Product properties
The product is suitable for power transmission and distribution lines with rated power frequency voltage 0.6/1 kV.
Rated voltages U0/U(Um): 0.6/1 (1.2) kV.
Note:
U0: Rated power-frequency voltage between conductor and earth or armour, metal sheath or screen for which the cable is
suitable.
U: Rated power-frequency voltage between phase conductors for which the cable is suitable.
Um: Maximum value of the highest system voltage between phase conductors for which the cable is suitable.
Test voltage: 3.5kV 5min no breakdown, according to IEC60502-1.
The ambient temperature for installation: ≥0℃
Maximum conductor temperature in normal operation: ≤70℃
Max operating temperature of con. When cable short-circuited(5s maximum duration): 160℃
Permissible minimum bending radius:
Single unarmoured cable: 20 x OD
Multi-core unarmoured cable: 15 x OD
Single armoured cable: 5 x OD
Multi-core armoured cable: 12 x OD
Note: OD=overall diameter of cable
suitable.
U: Rated power-frequency voltage between phase conductors for which the cable is suitable.
Um: Maximum value of the highest system voltage between phase conductors for which the cable is suitable.
Test voltage: 3.5kV 5min no breakdown, according to IEC60502-1.
The ambient temperature for installation: ≥0℃
Maximum conductor temperature in normal operation: ≤70℃
Max operating temperature of con. When cable short-circuited(5s maximum duration): 160℃
Permissible minimum bending radius:
Single unarmoured cable: 20 x OD
Multi-core unarmoured cable: 15 x OD
Single armoured cable: 5 x OD
Multi-core armoured cable: 12 x OD
Note: OD=overall diameter of cable
