
PRODUCT REAL SHOT




Reliable Export Partner for Industrial Cable Buyers
PRODUCT SPECIFICATIONS

Applications
Designed for use in environments where sustained heat resistance is required, SIA and SIAF cables have heat resistant properties up to 200°C and can also be employed at temperatures as low as -60°C. These cables are low smoke zero halogen and are suitable for power plants, a wide range of industrial applications in processing, packaging, refrigeration,foundaries, air craft construction and ship building.
| SPECIFICATIONS | |
| Voltage Rating Uo/U |
SIA:300/500V SIAF:0.25mm² to 6mm² 300/500V ; 10mm² and above: 0.6/1kV |
| Temperature Rating | Fixed:-60°C to +200°C |
| Minimum Bending Radius | Fixed: 4 x overall diameter |
| Conductor |
Class 1 solid copper (plain or tinned) conductor Class 5 flexible copper (plain or tinned) conductor |
| Insulation | Silicone rubber |
| Sheath Colour | Black,Blue,Brown,Red ,White,Grey,Pink,Yellow,Green/Yellow,Orange,Violet |
| Standards | EN 50525-2-41, IEC/EN 60228 |
DIMENSIONS
Solid Core Silicone Rubber Insulated Cable (SIA)
|
NO.OF CORES |
||||
|
NOMINAL CROSS SECTIONAL AREA mm² |
NOMINAL THICKNESS OF INSULATION mm² |
NOMINAL OVERALL DIAMETER mm² |
NOMINAL WEIGHT kg/km |
|
| 1 | 0.5 | 0.6 | 2.0 | 10 |
| 1 | 0.75 | 0.6 | 2.2 | 12 |
| 1 | 1 | 0.6 | 2.3 | 15 |
| 1 | 1.5 | 0.6 | 2.6 | 20 |
| 1 | 2.5 | 0.7 | 3.2 | 31 |
| 1 | 4 | 0.8 | 3.9 | 48 |
| 1 | 6 | 0.8 | 4.4 | 67 |
| 1 | 10 | 1 | 5.6 | 108 |
Flexible Core Silicone Rubber Insulated Cable (SIAF)
|
NO.OF CORES |
||||
|
NOMINAL CROSS SECTIONAL AREA mm² |
NOMINAL THICKNESS OF INSULATION mm² |
NOMINAL OVERALL DIAMETER mm² |
NOMINAL WEIGHT kg/km |
|
| 1 | 0.25 | 0.6 | 1.8 | 7 |
| 1 | 0.35 | 0.6 | 1.9 | 8 |
| 1 | 0.5 | 0.6 | 2.1 | 10 |
| 1 | 0.75 | 0.6 | 2.3 | 13 |
| 1 | 1 | 0.6 | 2.5 | 15 |
| 1 | 1.5 | 0.6 | 2.8 | 21 |
| 1 | 2.5 | 0.7 | 3.5 | 34 |
| 1 | 4 | 0.8 | 4.1 | 49 |
| 1 | 6 | 0.8 | 4.7 | 68 |
| 1 | 10 | 1 | 6.1 | 110 |
| 1 | 16 | 1.2 | 7.5 | 168 |
| 1 | 25 | 1.4 | 9.1 | 254 |
| 1 | 35 | 1.4 | 10.3 | 347 |
| 1 | 50 | 1.6 | 12 | 490 |
| 1 | 70 | 1.8 | 13.7 | 686 |
| 1 | 95 | 1.8 | 15.6 | 888 |
| 1 | 120 | 1.8 | 17.4 | 1149 |
| 1 | 150 | 2 | 19.3 | 1411 |
| 1 | 185 | 2.2 | 21.4 | 1722 |
| 1 | 240 | 2.4 | 24.3 | 2284 |
| 1 | 300 | 2.6 | 26.9 | 2895 |
CONDUCTORS
Class 5 Flexible Copper Conductors for Single Core and Multi-Core Cables
|
NOMINAL CROSS SECTIONAL AREA mm² |
MAXIMUM RESISTANCE OF CONDUCTOR AT 20°C ohms/km |
| Circular, Annealed Copper Conductors, Metal-Coated Wires | |
| 0.5 | 36.7 |
| 0.75 | 24.8 |
| 1 | 18.2 |
| 1.5 | 12.2 |
| 2.5 | 7.56 |
| 4 | 4.7 |
| 6 | 3.11 |
| 10 | 1.84 |
Class 5 Flexible Copper Conductors for Single Core and Multi-Core Cables (SIAF)
|
NOMINAL CROSS SECTIONAL AREA mm² |
MAXIMUM DIAMETER OF WIRES IN CONDUCTOR mm |
MAXIMUM RESISTANCE OF CONDUCTOR AT 20°C ohms/km |
| Metal-Coated Wires | ||
| 0.25 | 0.21 | 86 |
| 0.35 | 0.21 | 55.5 |
| 0.5 | 0.21 | 40.1 |
| 0.75 | 0.21 | 26.7 |
| 1 | 0.21 | 20 |
| 1.5 | 0.26 | 13.7 |
| 2.5 | 0.26 | 8.21 |
| 4 | 0.31 | 5.09 |
| 6 | 0.31 | 3.39 |
| 10 | 0.41 | 1.95 |
| 16 | 0.41 | 1.24 |
| 25 | 0.41 | 0.795 |
| 35 | 0.41 | 0.565 |
| 50 | 0.41 | 0.393 |
| 70 | 0.51 | 0.277 |
| 95 | 0.51 | 0.21 |
| 120 | 0.51 | 0.164 |
| 150 | 0.51 | 0.132 |
| 185 | 0.51 | 0.108 |
| 240 | 0.51 | 0.0817 |
| 300 | 0.51 | 0.0654 |
CURRENT CARRYING CAPACITY
Solid Core Silicone Rubber Insulated Cable (SIA)
|
NOMINAL CROSSS ECTIONAL AREA mm² |
CURRENT RATING IN AIR Amps |
||||
|
at 30°C |
at 60°C | at 90°C | at 120°C | at 150°C | |
| 0.5 | 24 | 21 | 17 | 14 | 9 |
| 0.75 | 30 | 26 | 22 | 17 | 11 |
| 1 | 36 | 31 | 26 | 20 | 13 |
| 1.5 | 45 | 39 | 33 | 26 | 17 |
| 2.5 | 61 | 53 | 45 | 55 | 23 |
| 4 | 81 | 71 | 60 | 47 | 31 |
| 6 | 105 | 92 | 77 | 60 | 39 |
| 10 | 146 | 128 | 107 | 84 | 55 |
Flexible Core Silicone Rubber Insulated Cable (SIAF)
|
NOMINAL CROSSS ECTIONAL AREA mm² |
CURRENT RATING IN AIR Amps |
|||||
| at 30°C | at 60°C | at 90°C | at 120°C | at 150°C | at 170°C | |
| 0.25 | 15 | 13 | 11 | 9 | 6 | 3 |
| 0.35 | 19 | 17 | 14 | 11 | 7 | 4 |
| 0.5 | 23 | 20 | 17 | 13 | 9 | 5 |
| 0.75 | 30 | 26 | 22 | 17 | 11 | 6 |
| 1 | 35 | 31 | 26 | 20 | 13 | 7 |
| 1.5 | 44 | 38 | 32 | 25 | 17 | 8 |
| 2.5 | 61 | 53 | 45 | 35 | 23 | 12 |
| 4 | 82 | 71 | 60 | 47 | 31 | 16 |
| 6 | 104 | 91 | 77 | 60 | 39 | 20 |
| 10 | 148 | 129 | 108 | 85 | 56 | 28 |
| 16 | 197 | 173 | 145 | 114 | 75 | 58 |
| 25 | 263 | 230 | 193 | 151 | 99 | 51 |
| 35 | 327 | 286 | 240 | 188 | 124 | 63 |
| 50 | 413 | 362 | 304 | 238 | 157 | 80 |
| 70 | 531 | 465 | 391 | 306 | 201 | 103 |
| 95 | 623 | 545 | 458 | 359 | 236 | 121 |
| 120 | 738 | 645 | 543 | 425 | 280 | 143 |
| 150 | 850 | 744 | 626 | 491 | 323 | 166 |
| 185 | 969 | 848 | 714 | 560 | 369 | 190 |
| 240 | 1191 | 1043 | 879 | 689 | 454 | 234 |
| 300 | 1339 | 1173 | 988 | 776 | 512 | 264 |
CERTIFICATIONS

PACKAGING

Roll

Plastic Reel

Small Wooden Reel
APPLICATION



Refrigeration & HVAC Equipment
CASE

Bosch Industry 4.0 Smart Factory

Liebherr Professional Refrigeration Systems Upgrade

Mitsui E&S Marine Propulsion System
WHY CHOOSE US
in one-stop service
Dongguan Greater Wire & Cable Co., Ltd. is a professional engineering-grade cable manufacturer in China, supplying certified electrical cable solutions for building, industrial, mining, energy, and infrastructure projects worldwide.
With a 30,000 m² factory, 30 production lines, experienced engineers, and a strict quality control team, we provide reliable, traceable, and compliant cable products for international engineering applications. Our products are supported by certifications including SAA, UL, cUL, VDE, TÜV, CE, CB, IEC, BPS, and ISO.
We are committed to safety, quality, transparency, and long-term partnership. From raw material inspection to finished product testing, every batch is carefully controlled to ensure stable performance and dependable project use.
Greater Cable - Certified Quality. Reliable Supply. Engineering Value.

PLANT EQUIPMENT






GLOBAL CERTIFICATIONS

CUSTOMER PHOTOS

INTERNATIONL TRANSPORTATION
01
Sea Freight
We offer reliable sea freight solutions for large-volume orders. Your goods are securely packed and shipped in containers, ensuring cost-effective delivery to ports worldwide.
02
Air Freight
For faster delivery, our air freight service ensures your products reach international destinations quickly, with careful handling and full tracking along the way.
03
International Express
Need urgent shipments? Our international express service delivers small to medium orders efficiently, providing door-to-door service with real-time tracking for peace of mind.

COOPERATIVE PARTNER
We are looking for a cooperative partner to expand our business.










Simply share your requirements, receive our professional solution, confirm samples, and enjoy fast, reliable production and worldwide delivery - working with us is that easy.
Our address
Building 2, No. 40 Luxi 2nd Road, Liaobu Town, Dongguan City, Guangdong Province, China
Phone Number
+86 136 6257 9592
+86 135 1078 4550
manager01@greaterwire.com

FAQ
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