Page 279 - 3rd issue

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Inner semi-con STA ( Seel tape armored )
Copper or Aluminum conductor

Multicore Cables, with Stranded

Aluminum Conductors XLPE

Insulated and PVC Sheathed

XLPE insulation Inner Sheathing PVC Sheathing
Outer semi-con Binder tape & Filler

Description Copper tape screen

• Stranded circular compacted Copper conductor, semiconducting layer as conductor screen, XLPE insulated,

semiconducting layer as non metallic insulation screen. Copper tape or wire as metallic insulation screen,

three cores assembled together with non hygroscopic Polypropylene fillers, wrapped with binder tape and PVC

sheathed, • Cables are produced according to IEC 60502 or BS 6622.

Application
• These cables are generally suitable for direct burial or for installation on trays or in ducts.

Max. Conductor Current Rating Approx.
Resistance Overall
Nominal Cross Operating Diameter Approx
Product-Code Sectional Area DC at AC at Capacitance Inductance Laid in Laid in Weight
20 OC 90 OC mh/km Ground Free Air
C18X503IP mm2 f/km
C19X503IP Ω/km Ω/km A A mm kg / km
C20X503IP 50
C21X503IP 70 Three Cores Copper Conductor Cables
C22X503IP 95
C23X503IP 120 0.3870 0.4938 0.251 0.352 185 192 47.9 3625
C24X503IP 150 0.2680 0.3423 0.291 0.330
C25X503IP 185 0.1930 0.2469 0.316 0.316 226 237 51.8 4470
240 0.1530 0.1961 0.345 0.311
A18X503IP 300 0.1240 0.1595 0.374 0.302 269 286 54.6 5305
A19X503IP 0.0991 0.1282 0.409 0.290
A20X503IP 50 0.0754 0.0986 0.456 0.280 306 328 57.8 6205
A21X503IP 70 0.0601 0.0799 0.512 0.272
A22X503IP 95 342 371 61.7 7290
A23X503IP 120
A24X503IP 150 386 424 65.5 8595
A25X503IP 185
240 446 497 71.3 10595
Product-Code 300
502 566 77.1 12835
C18X503HP Nominal Cross
C19X503HP Sectional Area Three Cores Aluminium Conductor Cables
C20X503HP
C21X503HP mm2 0.6410 0.8220 0.251 0.351 144 149 47.3 2760
C22X503HP 0.4430 0.5683 0.291 0.330 176 184 51.1 3170
C23X503HP 50 0.3200 0.4107 0.316 0.316 209 222 54.6 3585
C24X503HP 70 0.2530 0.3250 0.345 0.309 238 255 57.8 3995
C25X503HP 95 0.2060 0.2649 0.374 0.302 266 288 61.7 4605
120 0.1640 0.2114 0.409 0.290 301 331 65.5 5175
A18X503HP 150 0.1250 0.1618 0.456 0.280 349 389 71.1 6120
A19X503HP 185 0.1000 0.1302 0.512 0.271 394 444 76.5 7085
A20X503HP 240
A21X503HP 300 Max. Conductor Operating Inductance Current Rating Approx.
A22X503HP Resistance Capacitance Overall
A23X503HP 50 Diameter Approx
A24X503HP 70 DC at AC at Laid in Laid in Weight
A25X503HP 95 20 OC 90 OC Ground Free Air
120
150 Ω/km Ω/km f/km mh/km A A mm kg / km
185
240 Three Cores Copper Conductor Cables
300
0.3870 0.4938 0.251 0.352 187 195 51.1 5085
0.2680 0.3423 0.291 0.330
0.1930 0.2469 0.316 0.316 227 241 55.0 6000
0.1530 0.1961 0.345 0.311
0.1240 0.1595 0.374 0.302 269 289 57.8 6920
0.0991 0.1282 0.409 0.290
0.754 0.0986 0.456 0.280 305 331 61.4 8090
0.0601 0.799 0.512 0.272
340 372 64.9 9130

381 423 68.9 10630

436 494 76.6 13700

485 556 82.2 16165

Three Cores Aluminium Conductor Cables

0.6410 0.8220 0.251 0.351 145 152 50.5 4185
0.4430 0.5683 0.291 0.330
0.3200 0.4107 0.316 0.316 177 188 54.3 4705
0.2530 0.3250 0.345 0.309
0.2060 0.2649 0.374 0.302 210 225 57.8 5195
0.1640 0.2114 0.409 0.290
0.1250 0.1618 0.456 0.280 238 259 61.0 5725
0.1000 0.1302 0.512 0.271
265 291 64.9 6445

300 332 68.9 7160

346 391 76.4 9130

387 442 81.6 10315

We own the power

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