CU/PVC/SWA/PVC Control Cable 0.6/1kV

The CU/PVC/SWA/PVC 0.6/1kV control cable manufactured by Zhongdong Cable is designed for control, monitoring, protection, and auxiliary electrical applications where enhanced mechanical protection is required.

The cable consists of copper conductors, PVC insulation, steel wire armour (SWA), and PVC outer sheath. The steel wire armour provides excellent mechanical strength, improving resistance against impact, tensile stress, and external mechanical forces during installation and operation.

Compared with unarmoured control cables, the SWA structure provides higher mechanical protection and is suitable for underground, outdoor, industrial, and infrastructure installations where cables may be exposed to mechanical stress.

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Quick Specs

Type	Armoured Control Cable	Voltage Rating	0.6/1 kV
Cores	Multi-core available	Conductor	Copper, Class 1 / Class 2 (IEC 60228)
Insulation	PVC (Polyvinyl Chloride)	Armour	Steel Wire Armour (SWA)
Outer Sheath	PVC ST2	Configuration	Multi-core control cable
Installation	Indoor, outdoor, underground, cable trays, ducts, and cable trenches	Standards	IEC 60502-1 / IEC 60228
Cross Reference	NYRY / KVV32 Equivalent (depending on application)

Construction

Applications

Standards

Technical Data

FAQ

Construction

Conductor:

Plain annealed copper conductor, solid or stranded construction according to conductor size requirements.

Copper conductors provide excellent conductivity and stable signal or auxiliary power transmission performance.

Insulation:

PVC insulation provides reliable electrical separation between individual cores and ensures safe operation under rated voltage conditions.

Assembly:

Insulated cores are laid up together with suitable fillers and binding tapes to form a compact cable core suitable for fixed installation.

Armour:

Steel wire armour (SWA) is applied around the cable core to provide enhanced mechanical protection, including resistance against impact, crushing, and tensile forces. The armour also provides additional protection during underground installation.

Outer Sheath:

PVC outer sheath provides protection against moisture, abrasion, and normal environmental conditions, ensuring long service life in industrial applications.

Design:

Multi-core armoured control cable designed for fixed installation in control, protection, and auxiliary electrical systems.

Applications

The CU/PVC/SWA/PVC 0.6/1kV control cable is widely used in applications requiring reliable control signal transmission together with strong mechanical protection.

Typical applications include:

Power plant auxiliary control systems

Substation protection and monitoring circuits

Industrial automation systems

Motor control and switchgear connections

Oil and gas facilities

Mining and heavy industrial installations

Railway and transportation infrastructure

Underground control cable networks

Outdoor industrial equipment connections

Control and instrumentation systems

Standards

IEC 60502-1 IEC60228

Specifications

No. of Cores and Nominal Cross Section	Conductor Type	Nominal Insulation Thickness	Nominal	Nominal	Approx.	Approx. Weight	Max. D.C. Resistance of Conductor
No. of Cores and Nominal Cross Section	Conductor Type	Nominal Insulation Thickness	Copper Tape Thickness	Sheath Thickness	Overall Diameter	Approx. Weight	at 20℃
No. × mm²		mm	mm	mm	mm	kg/km	Ω/km
2×0.5	2	0.6	0.8	1.8	12	242	36
2×0.75	2	0.6	0.8	1.8	12.4	267	24.5
2×1	2	0.6	0.8	1.8	12.8	281	18.1
2×1.5	2	0.8	0.8	1.8	14.2	343	12.1
2×2.5	2	0.8	0.8	1.8	15	390	7.41
2×4	2	1	1.25	1.8	17.8	600	4.61
2×6	2	1	1.25	1.8	18.9	684	3.08
2×10	2	1	1.25	1.8	20.7	851	1.83
3×0.5	2	0.6	0.8	1.8	12.3	262	36
3×0.75	2	0.6	0.8	1.8	12.8	293	24.5
3×1	2	0.6	0.8	1.8	13.2	315	18.1
3×1.5	2	0.8	0.8	1.8	14.7	377	12.1
3×2.5	2	0.8	0.8	1.8	15.6	436	7.41
3×4	2	1	1.25	1.8	18.5	679	4.61
3×6	2	1	1.25	1.8	19.7	791	3.08
3×10	2	1	1.25	1.8	21.6	1008	1.83
4×0.5	2	0.6	0.8	1.8	12.9	285	36
4×0.75	2	0.6	0.8	1.8	13.4	308	24.5
4×1	2	0.6	0.8	1.8	13.8	344	18.1
4×1.5	2	0.8	0.8	1.8	15.5	434	12.1
4×2.5	2	0.8	1.25	1.8	17.4	612	7.41
4×4	2	1	1.25	1.8	19.7	787	4.61
4×6	2	1	1.25	1.8	21	925	3.08
4×10	2	1	1.6	1.8	23.9	1332	1.83
5×0.5	2	0.6	0.8	1.8	13.5	310	36
5×0.75	2	0.6	0.8	1.8	14	354	24.5
5×1	2	0.6	0.8	1.8	14.5	383	18.1
5×1.5	2	0.8	1.25	1.8	17.3	591	12.1
5×2.5	2	0.8	1.25	1.8	18.4	692	7.41
5×4	2	1	1.25	1.8	21	892	4.61
5×6	2	1	1.6	1.8	23.1	1170	3.08
5×10	2	1	1.6	1.8	25.6	1540	1.83
6×0.5	2	0.6	0.8	1.8	14.1	336	36
6×0.75	2	0.6	0.8	1.8	14.7	374	24.5
6×1	2	0.6	0.8	1.8	15.3	408	18.1
6×1.5	2	0.8	1.25	1.8	18.3	635	12.1
6×2.5	2	0.8	1.25	1.8	19.5	743	7.41
6×4	2	1	1.6	1.8	23.1	1102	4.61
6×6	2	1	1.6	1.8	24.7	1300	3.08
6×10	2	1	1.6	1.8	27.4	1668	1.83
7×0.5	2	0.6	0.8	1.8	14.1	342	36
7×0.75	2	0.6	0.8	1.8	14.7	384	24.5
7×1	2	0.6	0.8	1.8	15.3	420	18.1
7×1.5	2	0.8	1.25	1.8	18.3	655	12.1
7×2.5	2	0.8	1.25	1.8	19.5	773	7.41
7×4	2	1	1.6	1.8	23.1	1151	4.61
7×6	2	1	1.6	1.8	24.7	1361	3.08
7×10	2	1	1.6	1.8	27.4	1762	1.83
8×0.5	2	0.6	0.8	1.8	15	382	36
8×0.75	2	0.6	1.25	1.8	16.7	527	24.5
8×1	2	0.6	1.25	1.8	17.3	580	18.1
8×1.5	2	0.8	1.25	1.8	19.7	741	12.1
8×2.5	2	0.8	1.25	1.8	21.2	873	7.41
8×4	2	1	1.6	1.8	25.1	1304	4.61
8×6	2	1	1.6	1.8	27	1537	3.08
8×10	2	1	1.6	1.9	30.3	2020	1.83
9×0.5	2	0.6	1.25	1.8	16.7	515	36
9×0.75	2	0.6	1.25	1.8	17.5	575	24.5
9×1	2	0.6	1.25	1.8	18.2	631	18.1
9×1.5	2	0.8	1.25	1.8	20.8	814	12.1
9×2.5	2	0.8	1.6	1.8	23.1	1089	7.41
9×4	2	1	1.6	1.8	26.7	1435	4.61
9×6	2	1	1.6	1.8	28.7	1713	3.08
9×10	2	1	1.6	2	32.6	2262	1.83
10×0.5	2	0.6	1.25	1.8	17.1	549	36
10×0.75	2	0.6	1.25	1.8	17.9	610	24.5
10×1	2	0.6	1.25	1.8	18.7	660	18.1
10×1.5	2	0.8	1.25	1.8	21.5	853	12.1
10×2.5	2	0.8	1.6	1.8	23.8	1145	7.41
10×4	2	1	1.6	1.8	27.6	1513	4.61
10×6	2	1	1.6	1.9	30	1840	3.08
10×10	2	1	2	2	34.6	2630	1.83
12×0.5	2	0.6	1.25	1.8	17.4	566	36
12×0.75	2	0.6	1.25	1.8	18.3	634	24.5
12×1	2	0.6	1.25	1.8	19.1	700	18.1
12×1.5	2	0.8	1.6	1.8	22.7	1034	12.1
12×2.5	2	0.8	1.6	1.8	24.4	1229	7.41
12×4	2	1	1.6	1.8	28.3	1654	4.61
12×6	2	1	1.6	1.9	30.8	2001	3.08
14×0.5	2	0.6	1.25	1.8	18	611	36
14×0.75	2	0.6	1.25	1.8	18.9	685	24.5
14×1	2	0.6	1.25	1.8	19.7	757	18.1
14×1.5	2	0.8	1.6	1.8	23.5	1124	12.1
14×2.5	2	0.8	1.6	1.8	25.3	1341	7.41
14×4	2	1	1.6	1.9	29.7	1822	4.61
14×6	2	1	1.6	1.9	32	2198	3.08
16×0.5	2	0.6	1.25	1.8	18.6	649	36
16×0.75	2	0.6	1.25	1.8	19.6	731	24.5
16×1	2	0.6	1.25	1.8	20.4	819	18.1
16×1.5	2	0.8	1.6	1.8	24.4	1202	12.1
16×2.5	2	0.8	1.6	1.8	26.4	1458	7.41
16×4	2	1	1.6	1.9	31	1985	4.61
16×6	2	1	2	2	34.5	2654	3.08
19×0.5	2	0.6	1.25	1.8	19.2	702	36
19×0.75	2	0.6	1.25	1.8	20.3	793	24.5
19×1	2	0.6	1.25	1.8	21.2	881	18.1
19×1.5	2	0.8	1.6	1.8	25.4	1316	12.1
19×2.5	2	0.8	1.6	1.8	27.5	1602	7.41
19×4	2	1	1.6	2	32.6	2223	4.61
19×6	2	1	2	2.1	36.6	2994	3.08
20×0.5	2	0.6	1.25	1.8	19.9	730	36
20×0.75	2	0.6	1.25	1.8	21	835	24.5
20×1	2	0.6	1.25	1.8	22	927	18.1
20×1.5	2	0.8	1.6	1.8	26.4	1386	12.1
20×2.5	2	0.8	1.6	1.8	28.6	1685	7.41
20×4	2	1	2	2	34.9	2577	4.61
20×6	2	1	2	2.1	38.6	3204	3.08
21×0.5	2	0.6	1.25	1.8	19.9	739	36
21×0.75	2	0.6	1.25	1.8	21	847	24.5
21×1	2	0.6	1.25	1.8	22	942	18.1
21×1.5	2	0.8	1.6	1.8	26.4	1409	12.1
21×2.5	2	0.8	1.6	1.8	28.6	1718	7.41
21×4	2	1	2	2	34.9	2630	4.61
21×6	2	1	2	2.1	38.6	3278	3.08
22×0.5	2	0.6	1.25	1.8	20.6	777	36
22×0.75	2	0.6	1.6	1.8	22.5	1012	24.5
22×1	2	0.6	1.6	1.8	23.5	1124	18.1
22×1.5	2	0.8	1.6	1.8	27.5	1480	12.1
22×2.5	2	0.8	1.6	1.9	30.1	1830	7.41
22×4	2	1	2	2.1	37.3	2842	4.61
22×6	2	1	2	2.2	40.6	3473	3.08
24×0.5	2	0.6	1.25	1.8	21.3	829	36
24×0.75	2	0.6	1.6	1.8	23.3	1067	24.5
24×1	2	0.6	1.6	1.8	24.3	1186	18.1
24×1.5	2	0.8	1.6	1.8	28.5	1578	12.1
24×2.5	2	0.8	1.6	1.9	31.3	1954	7.41
24×4	2	1	2	2.2	39	3076	4.61
24×6	2	1	2	2.3	42.4	3731	3.08
27×0.5	2	0.6	1.6	1.8	22.3	972	36
27×0.75	2	0.6	1.6	1.8	23.6	1119	24.5
27×1	2	0.6	1.6	1.8	24.7	1246	18.1
27×1.5	2	0.8	1.6	1.9	29.2	1679	12.1
27×2.5	2	0.8	1.6	1.9	31.8	2071	7.41
27×4	2	1	2	2.2	39.7	3265	4.61
27×6	2	1	2	2.3	43.2	4002	3.08
30×0.5	2	0.6	1.6	1.8	22.9	1022	36
30×0.75	2	0.6	1.6	1.8	24.2	1179	24.5
30×1	2	0.6	1.6	1.8	25.4	1316	18.1
30×1.5	2	0.8	1.6	1.9	30	1793	12.1
30×2.5	2	0.8	1.6	2	32.9	2232	7.41
30×4	2	1	2	2.2	40.9	3471	4.61
30×6	2	1	2	2.3	44.5	4296	3.08
33×0.5	2	0.6	1.6	1.8	23.5	1092	36
33×0.75	2	0.6	1.6	1.8	24.9	1242	24.5
33×1	2	0.6	1.6	1.8	26.1	1405	18.1
33×1.5	2	0.8	1.6	1.9	31	1895	12.1
33×2.5	2	0.8	2	2	34.8	2613	7.41
33×4	2	1	2	2.3	42.4	3728	4.61
33×6	2	1	2.5	2.4	47.2	5021	3.08
37×0.5	2	0.6	1.6	1.8	24.1	1149	36
37×0.75	2	0.6	1.6	1.8	25.6	1329	24.5
37×1	2	0.6	1.6	1.8	26.8	1488	18.1
37×1.5	2	0.8	1.6	1.9	31.9	2032	12.1
37×2.5	2	0.8	2	2.1	36.4	2836	7.41
37×4	2	1	2	2.3	43.8	4012	4.61
37×6	2	1	2.5	2.5	48.9	5398	3.08
44×0.5	2	0.6	1.6	1.8	26.2	1310	36
44×0.75	2	0.6	1.6	1.8	27.9	1513	24.5
44×1	2	0.6	1.6	1.9	29.5	1725	18.1
44×1.5	2	0.8	2	2.1	36.6	2632	12.1
44×2.5	2	0.8	2	2.2	40.6	3339	7.41
44×4	2	1	2.5	2.5	50.1	5179	4.61
44×6	2	1	2.5	2.7	54.8	6384	3.08
48×0.5	2	0.6	1.6	1.8	26.5	1344	36
48×0.75	2	0.6	1.6	1.8	28.2	1576	24.5
48×1	2	0.6	1.6	1.9	29.9	1784	18.1
48×1.5	2	0.8	2	2.1	37.5	2812	12.1
48×2.5	2	0.8	2	2.2	41.1	3501	7.41
48×4	2	1	2.5	2.5	50.8	5437	4.61
48×6	2	1	2.5	2.7	55.6	6720	3.08
52×0.5	2	0.6	1.6	1.8	27.1	1403	36
52×0.75	2	0.6	1.6	1.9	29	1661	24.5
52×1	2	0.6	1.6	1.9	30.5	1885	18.1
52×1.5	2	0.8	2	2.1	38.3	2944	12.1
52×2.5	2	0.8	2	2.3	42.3	3694	7.41
52×4	2	1	2.5	2.6	52.2	5737	4.61
52×6	2	1	2.5	2.7	56.9	7119	3.08
61×0.5	2	0.6	1.6	1.9	28.5	1561	36
61×0.75	2	0.6	1.6	1.9	30.4	1819	24.5
61×1	2	0.6	1.6	1.9	32	2071	18.1
61×1.5	2	0.8	2	2.2	40.4	3279	12.1
61×2.5	2	0.8	2	2.3	44.4	4109	7.41
61×4	2	1	2.5	2.7	55.1	6414	4.61
61×6	2	1	2.5	2.8	60.1	7984	3.08

FAQ

When should SWA control cable be selected instead of unarmoured control cable?

SWA control cable is preferred when the installation environment involves mechanical stress, external impact risk, or long cable routes where additional protection is required.

Is CU/PVC/SWA/PVC control cable suitable for outdoor industrial applications?

Yes. The steel wire armour and PVC sheath provide additional durability for outdoor installations, including industrial sites, equipment connections, and infrastructure projects.

Does SWA armour improve cable pulling performance during installation?

Yes. The steel wire armour provides higher tensile strength, helping the cable withstand pulling forces during installation, especially in longer cable runs.

What types of systems use SWA control cables?

SWA control cables are commonly used in auxiliary systems, protection circuits, remote monitoring systems, and equipment control networks where cable reliability is critical.

Can CU/PVC/SWA/PVC cable be installed in cable trays?

Yes. It can be installed in cable trays, trenches, ducts, and other fixed installation systems when the installation method complies with project requirements.

What is the difference between SWA and STA armoured control cables?

SWA uses steel wires to provide greater tensile strength, while STA uses steel tapes mainly for protection against mechanical impact and compression. SWA is generally preferred where pulling strength is important.

Is this cable suitable for harsh industrial environments?

Yes. The armoured construction makes it suitable for demanding environments such as factories, power facilities, mining areas, and outdoor installations.

Can the cable be supplied with different sheath materials?

Yes. PVC, flame-retardant PVC, LSZH, and other sheath materials can be provided according to environmental and project requirements.

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Packaging

Fumigated Wooden Drums: Fully heat-treated and officially stamped in strict compliance with ISPM 15 international phytosanitary regulations. This guarantees seamless, delay-free customs clearance at any global port.

Steel-Wooden Hybrid Drums (Iron-Wooden Axle): Engineered with reinforced steel structural frames and durable wood flanging. This hybrid design prevents drum collapse under heavy loads and provides ultimate mechanical protection during rough ocean freight handling.

100% Customized Packaging: We cooperate closely with project engineers to provide tailored packing options—including custom cable lengths per drum, protective lagging, water-proof plastic wrapping, or specific color coding—tailored to your exact on-site installation layout.