A1/A4 - Canada

Designation	A1 mm2	A4 mm2	Total mm2	A1 n*	A1 Dia. mm	A4 n*	A4 Dia. mm	Conductor diameter mm	Linear mass kg/m	Linear weight N/m	Rated tensile strength kN	DC resistance at 20 °C Ω / km
10-A1/A4-4/3	5.86	4.39	10.25	4	1.37	3	1.37	4.1	0.02805	0.2751	2.215	2.863
16-A1/A4-4/3	9.37	7.03	16.4	4	1.73	3	1.73	5.18	0.04488	0.4401	3.497	1.79
25-A1/A4-4/3	14.65	10.98	25.63	4	2.16	3	2.16	6.48	0.07013	0.6877	5.392	1.145
40-A1/A4-4/3	23.43	17.58	41.01	4	2.73	3	2.73	8.19	0.1122	1.1	8.392	0.7159
63-A1/A4-4/3	36.91	27.68	64.59	4	3.43	3	3.43	10.3	0.1767	1.733	13.03	0.4545
100-A1/A4-4/3	58.58	43.94	102.5	4	4.32	3	4.32	13	0.2805	2.751	20.1	0.2863
125-A1/A4-4/3	73.23	54.92	128.2	4	4.83	3	4.83	14.5	0.3506	3.439	25.13	0.2291
160-A1/A4-12/7	103.2	60.22	163.5	12	3.31	7	3.31	9.9	0.4995	4.408	32.37	0.1798
200-A1/A4-12/7	129	75.28	204.3	12	3.7	7	3.7	11.1	0.5619	5.51	39.82	0.1439
250-A1/A4-12/7	161.3	94.09	255.4	12	4.14	7	4.14	12.4	0.7023	6.888	48.96	0.1151
250-A1/A4-18/19	125.3	132.3	257.6	18	2.98	19	2.98	8.9	0.7096	6.959	5..35	0.1154
315-A1/A4-30/7	258.2	60.25	318.5	30	3.31	7	3.31	9.9	0.8784	8.614	59.5	0.09156
315-A1/A4-18/19	157.9	166.7	324.6	18	3.34	19	3.34	10	0.8942	8.769	67.22	0.09156
400-A1/A4-30/7	327.9	76.51	404.4	30	3.73	7	3.73	11.2	1.115	10.94	73.91	0.0721
400-A1/A4-18/19	200.5	211.6	412.1	18	3.77	19	3.77	11.3	1.135	11.13	83.35	0.0721
450-A1/A4-30/7	368.9	86.07	454.9	30	3.96	7	3.96	11.9	1.255	12.31	81.3	0.06409
450-A1/A4-18/19	225.6	238.1	463.7	18	3.99	19	3.99	12	1.277	12.53	93.77	0.06409
500-A1/A4-30/7	409.9	95.63	505.5	30	4.17	7	4.17	12.5	1.394	13.67	90.34	0.05768
500-A1/A4-18/9	250.6	264.6	515.2	18	4.21	19	4.21	12.6	1.419	13.92	104.2	0.05768
560-A1/A4-30/7	459	107.1	566.1	30	4.41	7	4.41	13.2	1.562	15.31	101.2	0.0515
560-A1/A4-18/19	280.7	296.3	577	18	4.46	19	4.46	13.4	4.59	15.59	116.7	0.0515
560-A1/A4-54/7	499	64.69	563.7	54	3.43	7	3.43	30.9	1.558	15.27	102.7	0.05158
630-A1/A4-30/7	516.4	120.5	636.9	30	4.68	7	4.68	32.8	1.757	17.23	113.8	0.04578
630-A1/A4-18/19	315.8	333.3	649.1	18	4.73	19	4.73	33.1	1.788	17.54	131.3	0.04578
710-A1/A4-42/19	497.7	225.2	722.9	42	3.88	19	3.88	35	1.996	19.57	135.6	0.04068
710-A1/A4-24/37	289.4	446.2	735.6	24	3.92	37	3.92	35.3	2.029	19.9	153.7	0.04068
800-A1/A4-42/19	560.8	253.7	814.6	42	4.12	19	4.12	37.1	2.249	22.06	152.8	0.0361
800-A1/A4-24/37	326.1	502.7	828.8	24	4.16	37	4.16	37.4	2.286	22.42	173.2	0.0361
900-A1/A4-42/19	630.9	285.4	916.4	42	4.37	19	4.37	39.4	2.53	24.81	171.9	0.03209
900-A1/A4-24/37	366.9	565.6	932.5	24	4.41	37	4.41	39.7	2.572	25.22	194.9	0.03209
1000-A1/A4-42/19	701.1	317.1	1018	42	4.61	19	4.61	41.5	2.811	25.57	191	0.02888
1000-A1/A4-24/37	407.6	628.4	1036	24	4.65	37	4.65	41.9	2.857	28.02	216.5	0.02888
1000-A1/A4-54/37	607.6	416.3	1024	54	3.78	37	3.78	41.6	2.829	27.74	199.1	0.02891
1120-A1/A4-72/19	896.9	236.7	1134	72	3.98	19	3.98	43.8	3.134	30.74	204.2	0.02582
1120-A1/A4-54/37	680.5	466.3	1147	54	4.01	37	4.01	44.1	3.169	31.07	223	0.02582
1250-A1/A4-72/19	1001	264.2	1265	72	4.21	19	4.21	46.3	3.498	34.31	227.9	0.02313
1250-A1/A4-54/37	759	520.4	1280	54	4.23	37	4.23	46.5	3.536	34.68	248.9	0.02313
1400-A1/A4-72/19	1121	295.9	1417	72	4.45	19	4.45	49	3.918	38.42	255.3	0.02065
1400-A1/A4-54/37	851	528.8	1433	54	4.48	37	4.48	49.3	3.961	38.84	278.8	0.02065
1500-A1/A4-72/19	1201	317	1518	72	4.61	19	4.61	50.7	4.198	41.17	273.5	0.01928
1500-A1/A4-54/37	911	624.5	1536	54	4.64	37	4.64	51	4.244	41.62	298.7	0.01928
1600-A1/A4-72/19	1281	338.1	1619	72	4.76	19	4.76	52.4	4.478	43.91	291.7	0.01807
1600-A1/A4-54/37	972	666.1	1638	54	4.79	37	4.79	52.7	4.526	44.39	318.6	0.01807
*n denotes the number of wires