450/750V - CU/PVC/PVC - 2 Core (CVV) Power Cable Type Designation Code Cable Code: NYY-O 2 x #### sqmm CM 450/750 V N: Copper conductor | Y: PVC | Y: PVC | #### sqmm: Conductor nominal area | CM: Circular compacted stranded (Conductor shape)
Structure (1). Conductor: Copper conductor, class 2, circular compacted, complied to IEC 60228 (2). Insulation: Polyvinyl chloride (PVC) Color: Black, Red or other colours (3). Inner sheath: Filler PP, binder tape, inner covering PVC (4). Outer sheath: Polyvinyl chloride (PVC) Color: Black, Grey or other colours
Classification • Rated voltage (Uo/U): 450/750V • Max. conductor temperature in normal operation: 70ºC • Max. conductor temperature in short-circuit for 5s max duration: 160ºC
Nominal area
Diameter of core
Thickness of PVC insulation
Thickness of PVC sheath
Overall diameter
DC resistance at 20 0C
Approx. weight
(mm2)
(mm)
(Ω/Km)
(Kg/Km)
1.5
1.56
0.7
1.2
9.5
12.10
141
2.5
2.01
0.8
10.8
7.410
189
4.0
2.55
11.9
4.610
242
6.0
3.12
13.0
3.080
304
10
4.05
1.0
1.4
16.1
1.830
495
16
5.10
18.2
1.150
700
25
6.42
21.6
0.727
1,000
35
7.56
23.9
0.524
1,325