Fire Resistance Cable
SR 140 Mica/XLPE Insulation Armoured R-m XLPE/LSZH/SWA/LSZH 0.6/1 kV
Conductors: Plain annealed copper wire, stranded according to EN 60228 class 2.
Insulation: Mica/Glass fire resistant tape covered by extruded cross-linked XLPE compound.
Cabling: Insulated cores are cabled together.
Bedding: LSZH thermoplastic material.
Armour: Single layer of galvanized steel wires (SWA).
Outer sheath: LSZH thermoplastic material.
Operating Temperature: -40°C to +90°C.
Bending Radius: 12OD.
Number of conductor × cross section(mm²) |
Diameter under armour (mm) |
Outer Diameter(mm) |
Weight(kg/km) |
1.5 mm²stranded R-m XLPE/LSZH/SWA/LSZH | |||
2×1.5 |
8.8 |
13.8 |
364 |
3×1.5 |
9.8 |
14.8 |
418 |
4×1.5 |
10.6 |
15.6 |
460 |
7×1.5 |
12.8 |
18.2 |
607 |
12×1.5 |
16.8 |
23.1 |
988 |
19×1.5 |
19.4 |
26.4 |
1390 |
27×1.5 |
23.3 |
30.5 |
1760 |
37×1.5 |
26.4 |
34.0 |
2175 |
2.5 mm² stranded R-m XLPE/LSZH/SWA/LSZH | |||
2×2.5 |
9.6 |
14.6 |
416 |
3×2.5 |
10.7 |
15.7 |
480 |
4×2.5 |
11.2 |
16.2 |
514 |
7×2.5 |
13.8 |
19.9 |
818 |
12×2.5 |
18.2 |
25.4 |
1312 |
19×2.5 |
21.4 |
28.8 |
1705 |
27×2.5 |
25.8 |
33.4 |
2180 |
37×2.5 |
29.2 |
37.8 |
2950 |
4mm² stranded R-m XLPE/LSZH/SWA/LSZH | |||
2×4 |
11.1 |
16.1 |
510 |
3×4 |
11.8 |
16.8 |
570 |
4×4 |
12.9 |
17.9 |
649 |
7×4 |
15.6 |
21.7 |
1004 |
12×4 |
20.9 |
28.1 |
1642 |
6mm² stranded R-m XLPE/LSZH/SWA/LSZH | |||
2×6 |
12.3 |
17.3 |
600 |
3×6 |
13.1 |
18.1 |
680 |
4×6 |
14.4 |
20.5 |
927 |
10mm² stranded R-m XLPE/LSZH/SWA/LSZH | |||
2×10 |
14.9 |
19.9 |
800 |
3×10 |
16.1 |
22.2 |
1078 |
4×10 |
17.7 |
23.8 |
1256 |
16mm² stranded R-m XLPE/LSZH/SWA/LSZH | |||
2×16 |
17.1 |
22.5 |
1034 |
3×16 |
18.3 |
24.4 |
1354 |
4×16 |
20.2 |
26.5 |
1625 |
25mm² stranded R-m XLPE/LSZH/SWA/LSZH | |||
2×25 |
20.3 |
29.9 |
2055 |
3×25 |
21.8 |
31.7 |
2450 |
4×25 |
24.1 |
34.4 |
2943 |
35mm² stranded R-m XLPE/LSZH/SWA/LSZH | |||
2×35 |
22.7 |
29.9 |
2055 |
3×35 |
24.3 |
31.7 |
2450 |
4×35 |
27.0 |
34.4 |
2943 |
This 600/1000V Mica+XLPE Insulated, LSZH Sheathed Fire Resistant Power Cables designed for areas where the integrity of the electrical circuit is critical in maintaining power supply. Applications can be found in emergency lightings, control and power circuits, power stations, fire alarm systems, underground tunnels, communications systems, sewage treatment plants, lifts, escalators, and high-rise buildings.
Standards:
Basic design to IEC 60502-1
Characteristics:
Rated voltage: 600/1000 V
Colour Code:
Insulation Colour: Natural (other colors upon request)
Sheath Colour: Orange (other colors upon request)
Electrical Properties:
Conductor Operating Temperature : 90°C
Ambient Temperature : 30°C
Physical And Thermal Properties:
Insulation Colour: Natural (other colors upon request)
Sheath Colour: Orange (other colors upon request)
Temperature range during operation (fixed state): -30°C – +90°C
Temperature range during installation (mobile state): -20°C – +50°C
Minimum bending radius: 8 x Overall Diameter (unarmoured cable)
10 x Overall Diameter (armoured cable)
Dingzun XLPE + Mica Tape Insulated fire-resistant cables are manufactured within the specific requirement of fire-resistant cable standards. The fire-resistant cable assures reliable circuit integrity to keep emergency evacuation systems operational even whilst the cable is burning.
Why Choose Us ?
Quality And Safety
Dingzun Cable was founded in 2005 with almost 20 years of experience in the cable industry.
Our manufacturing facilities are equipped with advanced technology, so we are able to meet our customers' needs for a wide range of industrial cables.
With experienced engineers, rigorous quality standards and customer-centered core values, we are always ready to provide the best available products and services.
For customers inquiring about our services, we offer product testing and sample analysis against international standards--free of charge.
Complete Inventory And Fast Delivery
Our integrated manufacturing and storage facilities enable us to offer flexibility in specifications and fast turnaround time.
Dingzun Cable will meet your requirements for both standard products from our catalog and custom solutions.
Customized Solutions and Tailored Services
With 20 years of experience, we are proud of our industry-leading R&D center and able to meet our customers' needs.
Dingzun Cable specializes in the design, manufacturing, and distribution of special industrial cable products. We welcome any ODM inquiries.
