 CY Screened Cable
PVC Insulated (Unbedded)
PVC insulated & sheathed Controlflex Type 'CY' Screened (coloured cores)
Conductors: Plain annealed flexible copper
Insulation: PVC (Polvinyl chloride)
Core identification:
- 2 core: brown & blue
- 3 core: brown, blue & green/yellow
- 4 core: brown, grey, black & green/yellow
- 5 core: brown, blue, grey, black & green/yellow
Screen: Melinex tape & TCWB (Tinned copper wire braid)
Sheath: PVC (Polvinyl chloride)
Colour: Grey
Voltage: 300/500v
Operating temperature: Maximum 70°C, Minimum 0°C
Standards: VDE0250: Insulated power cables. General specifications
BSEN50266-1:2001: Common test methods for cables under fire conditions. Test for vertical flame spread of vertically-mounted bunched wires or cables
Also available with number coded cores and a Green / Yellow earth conductor
| Size SQ. MM |
No. of Cores |
Diameter over Laid up Cores MM |
Nominal Overall Diameter MM |
Weight KG / KM |
| 0.75 |
1 |
2.4 |
4.0 |
27 |
| 1.0 |
1 |
2.5 |
4.2 |
32 |
| 1.5 |
1 |
2.8 |
5.1 |
46 |
| 0.5 |
2 |
3.9 |
6.5 |
59 |
| 0.75 |
2 |
4.3 |
6.8 |
71 |
| 1.0 |
2 |
4.6 |
7.1 |
80 |
| 1.5 |
2 |
5.2 |
7.7 |
97 |
| 2.5 |
2 |
6.4 |
9.3 |
140 |
| 4 |
2 |
8.4 |
11.5 |
206 |
| 6 |
2 |
9.8 |
12.9 |
268 |
| 0.5 |
3 |
4.2 |
6.8 |
79 |
| 0.75 |
3 |
4.6 |
7.1 |
85 |
| 1.0 |
3 |
4.9 |
7.4 |
97 |
| 1.5 |
3 |
5.6 |
8.3 |
124 |
| 2.5 |
3 |
6.9 |
9.8 |
177 |
| 4 |
3 |
9.0 |
12.1 |
264 |
| 6 |
3 |
10.6 |
13.9 |
357 |
| 10 |
3 |
14.4 |
18.0 |
500 |
| 16 |
3 |
17.1 |
21.4 |
800 |
| 0.5 |
4 |
4.8 |
7.4 |
83 |
| 0.75 |
4 |
5.1 |
7.6 |
101 |
| 1.0 |
4 |
5.5 |
8.0 |
117 |
| 1.5 |
4 |
6.3 |
9.2 |
154 |
| 2.5 |
4 |
7.7 |
10.6 |
217 |
| 4 |
4 |
10.1 |
14.4 |
364 |
| 6 |
4 |
11.9 |
15.2 |
446 |
| 10 |
4 |
16.1 |
20.3 |
783 |
| 16 |
4 |
19.2 |
23.9 |
1250 |
| 0.5 |
5 |
5.1 |
7.7 |
94 |
| 0.75 |
5 |
5.7 |
8.2 |
118 |
| 1.0 |
5 |
6.1 |
9.0 |
144 |
| 1.5 |
5 |
7.0 |
9.9 |
181 |
| 2.5 |
5 |
8.6 |
11.7 |
263 |
| 4 |
5 |
11.3 |
14.6 |
399 |
| 6 |
5 |
13.2 |
16.7 |
543 |
| 10 |
5 |
18.0 |
22.2 |
876 |
| 16 |
5 |
21.4 |
26.1 |
1415 |
| 0.5 |
7 |
5.7 |
8.5 |
1191 |
| 0.75 |
7 |
6.3 |
9.2 |
154 |
| 1.0 |
7 |
6.7 |
9.6 |
178 |
| 1.5 |
7 |
7.8 |
10.7 |
228 |
| 2.5 |
7 |
9.6 |
12.7 |
337 |
| 4 |
7 |
12.6 |
15.9 |
516 |
| 6 |
7 |
14.7 |
18.2 |
709 |
| 0.5 |
12 |
8.1 |
11.3 |
201 |
| 0.75 |
12 |
8.9 |
12.0 |
242 |
| 1.0 |
12 |
9.6 |
12.7 |
284 |
| 1.5 |
12 |
10.8 |
14.1 |
369 |
| 2.5 |
12 |
13.3 |
16.8 |
549 |
| 0.5 |
18 |
9.5 |
12.6 |
248 |
| 0.75 |
18 |
10.5 |
13.6 |
304 |
| 1.0 |
18 |
11.2 |
14.3 |
354 |
| 1.5 |
18 |
12.7 |
15.8 |
453 |
| 2.5 |
18 |
16.9 |
21.1 |
787 |
| 0.5 |
25 |
11.6 |
14.8 |
347 |
| 0.75 |
25 |
12.8 |
16.1 |
436 |
| 1.0 |
25 |
13.9 |
17.2 |
520 |
| 1.5 |
25 |
15.6 |
19.1 |
684 |
| 2.5 |
25 |
19.2 |
23.1 |
1050 |
| 0.5 |
34 |
13.2 |
16.4 |
410 |
| 0.75 |
34 |
14.6 |
18.2 |
529 |
| 1.0 |
34 |
15.6 |
19.7 |
662 |
| 1.5 |
34 |
17.7 |
21.9 |
850 |
| 2.5 |
34 |
23.5 |
28.2 |
1383 |
| 0.5 |
50 |
15.9 |
19.3 |
609 |
| 0.75 |
50 |
17.8 |
21.5 |
790 |
| 1.0 |
50 |
19.3 |
23.2 |
960 |
| 1.5 |
50 |
21.7 |
25.8 |
1280 |
| 2.5 |
50 |
26.7 |
31.2 |
1970 |
| 0.75 |
61 |
19.2 |
22.2 |
894 |
| 1.5 |
61 |
23.4 |
27.7 |
1520 |
| 0.75 |
80 |
21.9 |
26.6 |
1180 |
| 1.5 |
80 |
26.9 |
32.6 |
2000 |
|
