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Low Voltage Cables

600 / 1000V Single Core
PVC Insulated, Unarmoured & Armoured
PVC Sheathed Cable

•   Detailed Specification

Conductor					Insulation			Unarmoured Cable		Armoured Cable
Nominal Area	No./Dia of Strand	Max. Dia. of Conductor			Thickness			Approx. Overall Diameter	Approx. Cable weight	Approx. Overall Diameter	Approx Cable weight
mm2	No./mm	mm			mm			mm	kg/km	mm	kg/km
1.5	1/1.38	1.38			0.8			6.0	52	-	-
1.5	7/0.53	1.59			0.8			6.3	55	-	-
2.5	1/1.78	1.78			0.8			6.4	65	-	-
2.5	7/0.67	2.01			0.8			6.6	65	-	-
4	7/0.85	2.55			1.0			7.8	95	-	-
6	7/1.04	3.12			1.0			8.3	125	-	-
10	7/1.35	4.05			1.0			9.2	170	-	-
16	7/1.70	5.10			1.0			10.4	240	-	-
25	7/2.14	6.42			1.2			11.9	350	-	-
35	19/1.53	7.65			1.2			13.0	460	-	-
50	19/1.78	8.90			1.4			14.9	580	19.3	800
70	19/2.14	10.70			1.4			16.7	820	21.2	1060
95	19/2.52	12.60			1.6			19.1	1100	23.5	1380
120	37/2.03	14.21			1.6			20.9	1360	26.4	1740
150	37/2.25	15.75			1.8			22.8	1660	28.5	2070
185	37/2.52	17.64			2.0			25.3	2060	31.0	2540
240	61/2.25	20.25			2.2			28.8	2680	34.3	3190
300	61/2.52	22.68			2.4			32.3	3340	37.3	3880
400	61/2.85	25.65			2.6			35.0	4250	42.2	4900
500	61/3.20	28.80			2.8			40.1	5300	45.9	6010
630	127/2.52	32.76			2.8			44.2	6700	50.0	7560
800	127/2.85	37.05			2.8			48.5	8400	56.0	9650
1000	127/3.20	41.60			3.0			54.3	10600	61.2	11890

•   Current Rating and Voltage Drop

Single-Core Cables with PVC Insulation, Unarmoured, with or without Sheath 450/750V or 600/1000V
Current-Carrying Capacities (Amp) [ CU/PVC & CU/PVC/PVC Cables]

	BS6004
	BS6346
Conductor Operating Temperature : 70°C	SS358
Ambient Temperature : 30°C	IEC60502-1




Conductor cross-sectional area	Reference Method 4 (enclosed in conduit in thermally insulating wall etc.)		Reference Method 3 (enclosed in conduit on a wall or in trunking etc.)		Reference Method 1 (clipped direct)		Reference Method 11 (on a perforated cable tray horizontal or vertical)		Reference Method 12 (free air)
	2 cables, single-phase a.c. or d.c.	3 or 4 cables, three phase a.c.	2 cables, single-phase a.c. or d.c.	3 or 4 cables, three-phase a.c.	2 cables, single-phase a.c. or d.c.flat and touching	3 or 4 cables, three-phase a.c. flat and touching or trefoil	2 cables, single-phase a.c.or d.c. or flat and touching	3 or 4 cable three -phase a.c. flat and touching or trefoil	2 cables, single-phase a.c. or d.c. or 3 cables three-phase a.c.	2 cables, single-phase a.c. or d.c. or 3 cables three phase a.c.	3 cables, trefoil three phase a.c.
1	2	3	4	5	6	7	8	9	10	11	12
mm2	A	A	A	A	A	A	A	A	A	A	A
BS 6004
1	11	10.5	13.5	12	15.5	14	-	-	-	-	-
1.5	14.5	13.5	17.5	15.5	20	18	-	-	-	-	-
2.5	19.5	18	24	21	27	25	-	-	-	-	-
4	26	24	32	28	37	33	-	-	-	-	-
6	34	31	41	36	47	43	-	-	-	-	-
10	46	42	57	50	65	59	-	-	-	-	-
16	61	56	76	68	87	79
25	80	73	101	89	114	104	126	112	146	130	110
35	99	89	125	110	141	129	156	141	181	162	137
BS 6346
50	119	108	151	134	182	167	191	172	219	197	167
70	151	136	192	171	234	214	246	223	281	254	216
95	182	164	232	207	284	261	300	273	341	311	264
120	210	188	269	239	330	303	349	318	396	362	308
150	240	216	300	262	381	349	404	369	456	419	356
185	273	245	341	296	436	400	463	424	521	480	409
240	320	286	400	346	515	472	549	504	615	569	485
300	367	328	458	394	594	545	635	584	709	659	561
400	-	-	546	467	694	634	732	679	852	795	656
500	-	-	626	533	792	723	835	778	982	920	749
630	-	-	720	611	904	826	953	892	1138	1070	855
800	-	-	-	-	1030	943	1086	1020	1265	1188	971
1000	-	-	-	-	1154	1058	1216	1149	1420	1337	1079




Voltage Drop (Per Amp, Per Meter) [CU/PVC & CU/PVC/PVC Cables]

	BS6004
	BS6346
Conductor Operating Temperature : 70°C	SS358
Ambient Temperature : 30°C	IEC60502-1




Conductor cross-sectional area	2 cables d.c.	2 cables single-phase a.c.									3 or 4 cables three-phase a.c.
		Ref. Methods 3 & 4 (enclosed in conduit etc, in or on a wall)			Ref. Methods 1 & 11 (clipped direct or on trays, touching)			Ref. Method 12 (space*)			Ref. Methods 3 & 4 (enclosed in conduit etc, in or on a wall)			Ref. Methods 1, 11 & 12 (in trefoil)			Ref. Methods 1 & 11 (Flat touching)			Ref. Method 12 (Flat spaced*)
1	2	3			4			5			6			7			8			9
mm2	mV/A/m
1	44		44			44			44			38			38			38			38
1.5	29		29			29			29			25			25			25			25
2.5	18		18			18			18			15			15			15			15
4	11		11			11			11			9.5			9.5			9.5			9.5
6	7.3		7.3			7.3			7.3			6.4			6.4			6.4			6.4
10	4.4		4.4			4.4			4.4			3.8			3.8			3.8			3.8
16	2.8		2.8			2.8			2.8			2.4			2.4			2.4			2.4
		r	x	z	r	x	z	r	x	z	r	x	z	r	x	z	r	x	z	r	x	z
25	1.75	1.80	0.33	1.80	1.75	0.20	1.75	1.75	0.29	1.80	1.50	0.29	1.55	1.50	0.175	1.50	1.50	0.25	1.55	1.50	0.32	1.55
35	1.25	1.30	0.31	1.30	1.25	0.195	1.25	1.25	0.28	1.30	1.10	0.27	1.10	1.10	0.170	1.10	1.10	0.24	1.10	1.10	0.32	1.15
50	0.93	0.95	0.30	1.00	0.93	0.190	0.95	0.93	0.28	0.97	0.81	0.26	0.85	0.80	0.165	0.82	0.80	0.24	0.84	0.80	0.32	0.86
70	0.63	0.65	0.29	0.72	0.63	0.185	0.66	0.63	0.27	0.69	0.56	0.25	0.61	0.55	0.160	0.57	0.55	0.24	0.60	0.55	0.31	0.63
95	0.46	0.49	0.28	0.56	0.47	0.180	0.50	0.47	0.27	0.54	0.42	0.24	0.48	0.41	0.155	0.43	0.41	0.23	0.47	0.40	0.31	0.51
120	0.36	0.39	0.27	0.47	0.37	0.175	0.41	0.37	0.26	0.45	0.33	0.23	0.41	0.32	0.150	0.36	0.32	0.23	0.40	0.32	0.30	0.44
150	0.29	0.31	0.27	0.41	0.30	0.175	0.34	0.29	0.26	0.39	0.27	0.23	0.36	0.26	0.150	0.30	0.26	0.23	0.34	0.26	0.30	0.40
185	0.23	0.25	0.27	0.37	0.24	0.170	0.29	0.24	0.26	0.35	0.22	0.23	0.32	0.21	0.145	0.26	0.21	0.22	0.31	0.21	0.30	0.36
240	0.180	0.195	0.26	0.33	0.185	0.165	0.25	0.185	0.25	0.31	0.17	0.23	0.29	0.160	0.145	0.22	0.160	0.22	0.27	0.160	0.29	0.34
300	0.145	0.160	0.26	0.31	0.150	0.165	0.22	0.150	0.25	0.29	0.14	0.23	0.27	0.130	0.140	0.190	0.130	0.22	0.25	0.130	0.29	0.32
400	0.105	0.130	0.26	0.29	0.120	0.160	0.20	0.115	0.25	0.27	0.12	0.22	0.25	0.105	0.140	0.175	0.105	0.21	0.24	0.100	0.29	0.31
500	0.086	0.110	0.26	0.28	0.098	0.155	0.185	0.093	0.24	0.26	0.10	0.22	0.25	0.086	0.135	0.160	0.086	0.21	0.23	0.081	0.29	0.30
630	0.068	0.094	0.25	0.27	0.081	0.155	0.175	0.076	0.24	0.25	0.08	0.22	0.24	0.072	0.135	0.150	0.072	0.21	0.22	0.066	0.28	0.29
800	0.053	-	-	-	0.068	0.150	0.165	0.061	0.24	0.25	-	-	-	0.060	0.130	0.145	0.060	0.21	0.22	0.053	0.28	0.29
1000	0.042	-	-	-	0.059	0.150	0.160	0.050	0.24	0.24	-	-	-	0.052	0.130	0.140	0.052	0.20	0.21	0.044	0.28	0.28




Note :
r = conductor resistance at operating temperature
x = reactance
z = impedance




Single-Core Cables with PVC Insulation, Armoured, PVC Outsheath 600/1000V
Current-Carrying Capacities (Amp) [CU/PVC/AWA/PVC Cables]

Conductor Operating Temperature : 70°C
Ambient Temperature : 30°C	BS 6346




Conductor x-sectional area	Ref. Method 1 (clipped direct)		Ref. Method 11 (on perforated cable tray)		Ref. Method 12 (free air)					Direct in ground		In single way ducts
	2 cables singlephase a.c. or d.c.	3 or 4 cables 3-phase a.c.	2 cables singlephase a.c. flat & touching	3 or 4 cables 3-phase a.c. flat & touching	3 or 4 cables 3-phase a.c.			2 cables d.c. spaced		2 cables flat touching	3 cables trefoil touching	2 cables duct touching	3 cables trefoil touching
					Horizontal flat spaced	Vertical flat spaced	3 cables trefoils	Horizontal	Vertical
1	2	3	4	5	6	7	8	9	10	11	12	13	14
mm2	A	A	A	A	A	A	A	A	A	A	A	A	A
	50	193	179	205	189	230	212	181	216	238	203	216	199
70	245	225	259	238	286	263	231	294	279	292	248	262	241
95	296	269	313	285	338	313	280	357	340	349	297	308	282
120	342	309	360	327	385	357	324	415	396	396	337	341	311
*150	393	352	413	373	436	405	373	479	458	443	376	375	342
185	447	399	469	422	490	456	425	548	525	497	423	414	375
240	525	465	550	492	566	528	501	648	622	571	485	463	419
300	594	515	624	547	616	578	567	748	719	640	542	509	459
400	687	575	723	618	674	632	657	885	851	708	600	545	489
500	763	622	805	673	721	676	731	1035	997	780	660	585	523
630	843	669	891	728	771	723	809	1218	1174	856	721	632	563
800	919	710	976	777	824	772	886	1441	1390	895	756	662	587
1000	975	737	1041	808	872	816	946	1685	1627	939	797	703	621




Voltage Drop (Per Amp Per Meter) [PVC/AWA/PVC Cables]

Conductor Operating Temperature : 70°C
Ambient Temperature : 30°C	BS 6346




Conductor x-sectional area	2 cables d.c.	2 cables single-phase a.c.						3 or 4 cables three-phase a.c.									Direct in ground		Single way ducts
		Ref. Methods 1 & 11 (touching)			Ref. Method 12 (space*)			Ref. Methods 1, 11 & 12 (in trefoil touching)			Ref. Methods 1 & 11 (Flat touching)			Ref. Method 12 (Flat spaced*)			2 cables flat touching	3 cables trefoil touching	2 cables flat touching	3 cables trefoil touching
1	2	3			4			5			6			7			8	9	10	11
mm2	mV/A/m	mV/A/m			mV/A/m			mV/A/m			mV/A/m			mV/A/m			mV/A/m	mV/A/m	mV/A/m	mV/A/m
		r	x	z	r	x	z	r	x	z	r	x	z	r	x	z
50	0.93	0.93	0.22	0.95	0.92	0.30	0.97	0.80	0.190	0.82	0.79	0.26	0.84	0.79	0.34	0.86	0.97	0.82	1.00	0.88
70	0.63	0.64	0.21	0.68	0.66	0.29	0.72	0.56	0.180	0.58	0.57	0.25	0.62	0.59	0.32	0.68	0.67	0.58	0.76	0.66
95	0.46	0.48	0.20	0.52	0.51	0.28	0.58	0.42	0.175	0.45	0.44	0.25	0.50	0.47	0.31	0.57	0.50	0.44	0.61	0.53
120	0.36	0.39	0.195	0.43	0.42	0.28	0.50	0.33	0.17	0.37	0.36	0.24	0.43	0.40	0.30	0.50	0.42	0.36	0.54	0.47
150	0.29	0.31	0.19	0.37	0.34	0.27	0.44	0.27	0.165	0.32	0.30	0.24	0.38	0.34	0.30	0.45	0.36	0.31	0.48	0.42
185	0.23	0.26	0.19	0.32	0.29	0.27	0.39	0.22	0.160	0.27	0.25	0.23	0.34	0.29	0.29	0.41	0.31	0.27	0.44	0.38
240	0.180	0.20	0.180	0.27	0.23	0.26	0.35	0.175	0.160	0.23	0.20	0.23	0.30	0.24	0.28	0.37	0.26	0.23	0.40	0.34
300	0.145	0.160	0.180	0.24	0.190	0.26	0.32	0.140	0.155	0.21	0.165	0.22	0.28	0.20	0.28	0.34	0.23	0.20	0.37	0.32
400	0.105	0.140	0.175	0.22	0.185	0.24	0.30	0.120	0.150	0.195	0.160	0.21	0.26	0.21	0.25	0.32	0.22	0.19	0.34	0.30
630	0.068	0.105	0.165	0.195	0.150	0.22	0.27	0.091	0.145	0.170	0.135	0.195	0.23	0.175	0.22	0.28	0.19	0.16	0.30	0.26
800	0.053	0.095	0.160	0.185	0.145	0.21	0.25	0.082	0.140	0.160	0.125	0.180	0.22	0.170	0.195	0.26	-	-	-	-
1000	0.042	0.091	0.155	0.180	0.140	0.190	0.24	0.079	0.135	0.155	0.125	0.165	0.21	0.165	0.170	0.24	-	-	-	-




Note :
r = conductor resistance at operating temperature
x = reactance
z = impedance

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