EN50264-2-2 Cable standard wall thickness multi-core wire cable

USAGE SCOPE

EN50264-2-2 cable is Low Smoke Halogen Free standard wall thickness multi-core wire cable with strong flame retardant. It has better fire resistance and shielding. This unit relates to power and control cables and their associated lines, which can reduce the hazard to people in case of fire and improve the safety of transportation. The insulation and sheath are made of halogen-free materials. In case of fire, this unit can limit the spread of flame, reduce the emission of toxic gases and smoke, reduce the loss of visibility, and enable personnel to evacuate quickly.

Used as a power and control source in the internal or external installation of railway transport locomotives, handling and installation costs are important factors to consider in this environment. EN50264 power cables are used for control, auxiliary and main circuit wiring such as cable TV slings, switches and control panels, bridge, etc.

 

Reference Standards

Comply with TJ/CL313-2014 Technical requirements for wires and cables of EMU

Pass BS6853:1999 and DIN5510-2:2009 Fireproof, smoke and toxicity testing

Comply with the requirements of internal and external cables of Class Ia, Ib and II locomotives in BS6853:1999

Comply with the requirements of flammability class S1~S5 in DIN5510-2:2009

 

Usage Features

1. The rated AC voltage level: 300V/500V, 0.6/1kV
2. Temperature resistance range: – 40~90 ℃
3. Passed BS6853, DIN5510-2, EN45545-2 fire protection R15, R16 (HL3 level)
4. Insulation strength: >10Mpa
5. Elongation at break: >125%
6. Bending radius: fixed laying 5D; Non fixed laying 6D (D refers to the outer diameter of the cable)
7. The cable meets the low-smoke and halogen-free performance. The gas release testing during cable combustion meets the requirements of total halogen gas < 5mg/g, pH value ≥ 4.3, conductivity≤10us/mm and light transmittance≥70%.
8. Toxicity index: The equivalent European standard toxicity index shall not be greater than 3, and the equivalent TB standard toxicity index shall not be greater than 5.
9. The cable can be used in the occasion polluted by mineral oil and fuel oil.
10. The cable is resistant to single cable vertical burning.
11. Solvent resistance, acid and alkali resistance.
12. Cables can be produced in various colors according to customer requirements.

 

Cable structure DIAGRAM

Standard wall thickness multi-core cable without shield EN50264-2-2 300/500V（0.6/1KV） MM

A: Soft tinned annealed copper wire conductor

B: Standard low smoke halogen-free elastic compound insulation

C: Standard low smoke halogen-free elastic compound sheath

 

Standard wall thickness multi-core cable with shield EN50264-2-2 300/500V（0.6/1KV） MMS

A: Soft tinned annealed copper wire conductor

B: Standard low smoke halogen-free elastic compound insulation

C: Tinned annealed copper braid shielding

D: Standard low smoke halogen-free elastic compound sheath

 

structure SIZE

Standard wall thickness multi-core cable without shield EN50264-2-2 300/500V MM

Number of cores×Nominal section (n×mm²)	Average thickness of insulation (MIN.mm)	Outer diameter D (MIN.mm)			Outer diameter D (MAX.mm)			Reference weight (kg/km)
2×1 / 1.5 / 2.5	0.6 / 0.7 / 0.8	7.2	8.4	9.6	8.5	9.4	10.8	73	90	120
3×1 / 1.5 / 2.5		7.6	8.6	10.1	8.8	10	11.4	91	114	156
4×1 / 1.5 / 2.5		8.2	9.2	10.7	9.6	10.8	12.5	110	139	192
5×1 / 1.5 / 2.5		9	10.4	11.9	10.4	11.8	13.6	130	166	231
6×1 / 1.5 / 2.5		9.4	10.9	12.5	10.9	12.8	14.8	149	193	271
7×1 / 1.5 / 2.5		9.6	10.9	12.7	11.2	12.8	14.9	157	214	301
8×1 / 1.5 / 2.5		10.4	12	14.2	12.1	13.7	16.2	184	240	340
9×1 / 1.5 / 2.5		11.5	13.1	15.6	13.4	15.3	18.3	205	269	388
10×1 / 1.5 / 2.5		12.5	13.5	16.6	14.4	15.9	19.3	226	296	427
11×1 / 1.5 / 2.5		12.6	13.8	16.7	14.8	16.2	19.6	242	320	463
12×1 / 1.5 / 2.5		12.6	14	16.7	14.8	16.4	19.6	255	341	494
13×1 / 1.5 / 2.5		13.3	15.4	17.5	15.6	18.4	20.9	276	361	532
14×1 / 1.5 / 2.5		13.4	15.4	17.5	15.7	18..4	20.9	291	382	563
15×1 / 1.5 / 2.5		13.8	16.1	18.8	16	18.9	22.6	311	414	603
16×1 / 1.5 / 2.5		13.8	16.1	18.8	16	18.9	22.6	325	434	635
17×1 / 1.5 / 2.5		14.5	16.5	19.7	16.6	19.4	23.1	345	461	673
18×1 / 1.5 / 2.5		14.5	16.5	19.7	16.6	19.4	23.1	361	482	704
19×1 / 1.5 / 2.5		14.5	16.5	19.7	16.6	19.4	23.1	375	511	746
20×1 / 1.5 / 2.5		14.8	18	20.7	17.6	21.9	25	392	536	782
21×1 / 1.5 / 2.5		15	18.5	21.2	18.2	22.4	25.8	410	559	818
22×1 / 1.5 / 2.5		15.5	19.1	22.6	18.6	22.8	26.9	429	588	860
23×1 / 1.5 / 2.5		16.7	19.5	23.5	19.6	23.4	27.5	449	615	901
24×1 / 1.5 / 2.5		16.7	19.5	23.5	19.6	23.4	27.5	470	646	955
25×1 / 1.5 / 2.5		17.2	20.4	24.7	20.6	23.9	28.4	484	681	991
26×1 / 1.5 / 2.5		17.2	20.4	24.7	20.6	23.9	28.4	498	701	1021
27×1 / 1.5 / 2.5		17.2	20.4	24.7	20.6	23.9	28.4	513	722	1054
28×1 / 1.5 / 2.5		18	21.1	25.8	21	24.7	29.7	528	745	1093
29×1 / 1.5 / 2.5		18	21.1	25.8	21	24.7	29.7	542	767	1136
30×1 / 1.5 / 2.5		18	21.1	25.8	21	24.7	29.7	557	790	1183
31×1 / 1.5 / 2.5		18.5	21.5	27.3	21.7	25.2	31.3	581	818	1221
32×1 / 1.5 / 2.5		18.5	21.5	27.3	21.7	25.2	31.3	605	838	1279
33×1 / 1.5 / 2.5		18.5	21.5	27.3	21.7	25.2	31.3	621	860	1309
34×1 / 1.5 / 2.5		19.2	22.4	28.7	22.4	26.2	32.9	650	889	1354
35×1 / 1.5 / 2.5		19.2	22.4	28.7	22.4	26.2	32.9	665	908	1400
36×1 / 1.5 / 2.5		19.2	22.4	28.7	22.4	26.2	32.9	680	929	1448
37×1 / 1.5 / 2.5		19.2	22.4	28.7	22.4	26.2	32.9	696	950	1479
38×1 / 1.5 / 2.5		19.9	25.8	30.2	23.3	29.8	37.4	716	978	1522
39×1 / 1.5 / 2.5		19.9	25.8	31.2	23.3	29.8	37.4	732	998	1583
40×1 / 1.5 / 2.5		19.9	25.8	32.2	23.3	29.8	37.4	749	1020	1614