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Transmission-Distribution Cable Calculator Information

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The T&D Information presented here is compatible with both the ANSI/IEEE Standards

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Transmission/Distribution Cable Calculator

T&D Cable Size Selector

Unit	Selection
Feeder Load Amps
Cable Type (#)
Material
Conductor Code
Cable Size

T&D Cable Property Details

Property	Value
Type
Code
Size(AWG or kcmil)
Stranding
Complete Cable Diameter(inches)
Weight per 1000ft
Rated Strengtd(lbs)
Resistance OHMS/1000ft DC@20C
Resistance OHMS/1000ft AC@75C
Allowable Ampacity(Amps)

Cable Properties Tables

Select Conductor Table

AAC Bare Aluminum Conductor Properties
Cond.	Code	Size	Stranding	Diameter	Weight	Rated Strength	Resistance Ohms	Resistance Ohms	Allowable
Type	Word	(AWG or kmil)		(Inches)	(per 1000 ft)	(lbs)	/1000 ft. DC@20°C	/1000 ft. AC@75°C	Ampacity
AAC	Peachbell	6	7	0.184	25	563	0.658	0.805	103
AAC	Rose	4	7	0.232	39.2	881	0.414	0.506	138
AAC	Iris	2	7	0.292	62.3	1350	0.26	0.318	185
AAC	Pansy	1	7	0.328	78.5	1640	0.207	0.252	214
AAC	Poppy	1/0	7	0.368	99.1	1990	0.164	0.2	247
AAC	Geranium	1/0	19	0.371	99	-	-	-	-
AAC	Aster	2/0	7	0.416	124.9	2510	0.13	0.159	286
AAC	Buttercup	2/0	19	0.416	125	-	-	-	-
AAC	Phiox	3/0	7	0.464	157.5	3040	0.103	0.126	331
AAC	Primrose	3/0	19	0.467	158	-	-	-	-
AAC	Oxlip	4/0	7	0.522	198.7	3830	0.0817	0.0999	383
AAC	Sunflower	4/0	19	0.525	198	-	-	-	-
AAC	Sneezewart	250	7	0.567	234	4520	0.0691	0.0846	425
AAC	Valerian	250	19	0.574	234.6	4660	0.0691	0.0846	426
AAC	Daisy	266.8	7	0.586	250.6	4830	0.0648	0.0793	443
AAC	Laurel	266.8	19	0.593	250.4	4970	0.0648	0.0793	444
AAC	Peony	300	19	0.628	281	5480	0.0576	0.0706	478
AAC	Tulip	336.4	19	0.666	316	6150	0.0514	0.063	513
AAC	Daffodil	350	19	0.679	328.4	6390	0.0494	0.0605	526
AAC	Gardenia	350	37	0.681	329	-	-	-	-
AAC	Canna	397.5	19	0.724	373.4	7110	0.0435	0.0534	570
AAC	Goldentuft	450	19	0.769	447	7890	0.0384	0.0472	616
AAC	Cosmos	477	19	0.724	373.4	7110	0.0435	0.0534	570
AAC	Syringa	477	19	0.769	447	7890	0.0384	0.0472	616
AAC	Zinnia	500	19	0.811	469.2	8760	0.0346	0.0425	658
AAC	Hyacinth	500	37	0.813	469	9110	0.0346	0.0425	658
AAC	Dahlia	556.5	19	0.856	522.1	9750	0.0311	0.0382	703
AAC	Mistletoe	556.5	37	0.858	522	9940	0.0311	0.0382	704
AAC	Lotus	600	61	0.893	564	-	-	-	-
AAC	Meadowsweet	600	37	0.891	562	10700	0.0228	0.0355	738
AAC	Orchid	636	37	0.918	596.4	11400	0.0272	0.0335	765
AAC	Heuchera	650	37	0.928	609	11600	0.0266	0.0328	775
AAC	Verbena	700	37	0.963	656	12500	0.0247	0.0305	812
AAC	Flag	700	61	0.964	656.8	12900	0.0247	0.0305	812
AAC	Violet	715.5	37	0.974	672	12800	0.0242	0.0299	823
AAC	Nasturtium	715.5	61	0.975	671	13100	0.0242	0.0299	823
AAC	Petunia	750	37	0.997	703	13100	0.023	0.0286	847
AAC	Cattail	750	61	0.998	704.3	13500	0.023	0.0286	847
AAC	Arbutus	795	37	1.026	746.4	13900	0.0217	0.027	878
AAC	Lilac	795	61	1.028	746.7	14300	0.0217	0.027	879
AAC	Cockscomb	900	37	1.092	844	15400	0.0192	0.0239	948
AAC	Snapdragon	900	61	1.093	844	15900	0.0192	0.0239	948
AAC	Magnolia	954	37	1.124	895.8	16400	0.0181	0.0226	982
AAC	Goldenrod	954	61	1.126	896.1	16900	0.0181	0.0226	983
AAC	Hawkweed	1000	37	1.151	937	17200	0.0173	0.0216	1010
AAC	Camellia	1000	61	1.152	938.2	17700	0.0173	0.0216	1011
AAC	Bluebell	1033.5	37	1.17	970	17700	0.0167	0.021	1031
AAC	Larkspur	1033.5	61	1.172	970.6	18300	0.0167	0.021	1032
AAC	Marigold	1113	61	1.216	1043	19700	0.0155	0.0195	1079
AAC	Hawthorn	1192.5	61	1.258	1118	21100	0.0145	0.0183	1124
AAC	Narcissus	1272	61	1.3	1192	22000	0.0136	0.0173	1169
AAC	Columbine	1351.5	61	1.34	1267	23400	0.0128	0.0163	1212
AAC	Carnation	1431	61	1.378	1341	24300	0.0121	0.0155	1253
AAC	Gladolus	1510.5	61	1.416	1416	25600	0.0144	0.0147	1294

ACSR Bare Aluminum Conductor Properties
Cond.	Code	Size	Stranding	Diameter	Weight	Rated Strength	Resistance Ohms	Resistance Ohms	Allowable
Type	Word	(AWG or kmil)		(Inches)	(per 1000 ft)	(lbs)	/1000 ft. DC@20°C	/1000 ft. AC@75°C	Ampacity
ACSR	Turkey	6	6/1	0.198	36.1	1190	0.641	0.806	105
ACSR	Swan	4	6/1	0.25	57.4	1860	0.403	0.515	140
ACSR	Swanate	4	7/1	0.257	67	2360	0.399	0.519	140
ACSR	Sparrow	2	6/1	0.316	91.3	2850	0.254	0.332	184
ACSR	Sparate	2	6/1	0.325	106.7	3460	0.251	0.338	184
ACSR	Robin	1	6/1	0.355	115.2	3550	0.201	0.268	212
ACSR	Raven	1/0	6/1	0.398	145.3	4380	0.159	0.217	242
ACSR	Quail	2/0	6/1	0.447	183.1	5310	0.126	0.176	276
ACSR	Pigeon	3/0	6/1	0.502	230.8	6620	0.1	0.144	315
ACSR	Penquin	4/0	6/1	0.563	291.1	8350	0.0795	0.119	357
ACSR	Waxwing	266.8	18/1	0.609	289.5	6880	0.0643	0.0787	449
ACSR	Partridge	266.8	26/7	0.642	367.3	11300	0.0673	0.0779	475
ACSR	Ostrich	300	26/7	0.68	412	12700	0.567	0.0693	492
ACSR	Merlin	336.4	18/1	0.684	365.3	8680	0.051	0.0625	519
ACSR	Linnet	336.4	26/7	0.721	462.6	14100	0.0505	0.0618	529
ACSR	Oriole	336.4	26/7	0.741	526	17300	0.0502	0.0613	535
ACSR	Chickadee	397.5	18/7	0.743	431.6	9940	0.0432	0.0529	576
ACSR	Brant	397.5	24/7	0.772	511	14600	0.043	0.0526	584
ACSR	Ibis	397.5	26/7	0.793	546.6	16300	0.0428	0.0523	587
ACSR	Lark	397.5	30/7	0.806	622	20300	0.0425	0.0519	594
ACSR	Pelican	477	18/1	0.814	518	11800	0.036	0.0442	646
ACSR	Flicker	477	24/7	0.846	614	17200	0.0358	0.0439	655
ACSR	Hawk	477	26/7	0.858	656	19500	0.0356	0.0436	659
ACSR	Hen	477	30/7	0.883	747.4	23800	0.0354	0.0433	666
ACSR	Osprey	556.5	26/7	0.879	603	13700	0.0308	0.0379	711
ACSR	Parakeet	556.5	26/7	0.914	716.8	19800	0.0307	0.0376	721
ACSR	Dove	556.5	24/7	0.927	766	22600	0.0306	0.0375	726
ACSR	Eagle	556.5	30/7	0.953	871	27800	0.0303	0.0372	734
ACSR	Peacock	605	24/7	0.953	779	21600	0.0282	0.0346	760
ACSR	Squab	605	26/7	0.966	832	24300	0.0281	0.0345	765
ACSR	Wood Duck	605	30/7	0.994	946	28900	0.0279	0.0342	774
ACSR	Teal	605	30/19	0.994	939	30000	0.0279	0.0342	773
ACSR	Kingbird	636	18/1	0.94	680.8	15700	0.027	0.0332	773
ACSR	Swift	636	36/1	0.93	643	13690	0.0271	0.0334	769
ACSR	Rook	636	24/7	0.977	819.2	22600	0.0268	0.033	784
ACSR	Grosbeak	636	26/7	0.99	875.2	25200	0.0267	0.0328	789
ACSR	Scoter	636	30/7	1.019	995	30400	0.0256	0.0325	798
ACSR	Egret	636	30/19	1.019	987	31500	0.0266	0.0326	798
ACSR	Flamingo	666.6	24/7	1	858.9	23700	0.0256	0.0315	807
ACSR	Gannet	666.5	26/7	1.014	916	26400	0.0255	0.0313	812
ACSR	Stilt	715.5	24/7	1.036	920	25500	0.0239	0.0294	844
ACSR	Starling	715.5	26/7	1.051	984	28400	0.0238	0.0292	849
ACSR	Redwing	715.5	30/19	1.081	1110	36400	0.0236	0.029	859
ACSR	Coot	795	36/1	1.04	804	16710	0.0217	0.0268	884
ACSR	Drake	795	26/7	1.108	1094	31500	0.0214	0.0263	907
ACSR	Tern	795	45/7	1.063	895	22100	0.0216	0.0269	887
ACSR	Condor	795	54/7	1.092	1023	28200	0.0215	0.0272	889
ACSR	Mallard	795	30/19	1.14	1234	38400	0.0213	0.0261	918
ACSR	Ruddy	900	45/7	1.131	1015	24400	0.0191	0.0239	958
ACSR	Canary	954	54/7	1.162	1159	31900	0.019	0.0241	961
ACSR	Catbird	954	36/1	1.14	996	-	-	-	-
ACSR	Rail	954	45/7	1.165	1076	25900	0.0181	0.0225	993
ACSR	Cardinal	954	54/7	1.196	1229	33800	0.0179	0.0228	996
ACSR	Ortolan	1033.5	45/7	1.212	1163	27700	0.0167	0.0209	1043
ACSR	Curlew	1033.5	54/7	1.244	1330	36600	0.0165	0.0211	1047
ACSR	Bluejay	1113	45/7	1.259	1255	29800	0.0155	0.0194	1092
ACSR	Finch	1113	54/19	1.293	1431	39100	0.0154	0.0197	1093
ACSR	Bunting	1192.5	45/7	1.302	1344	32000	0.0144	0.0182	1139
ACSR	Grackle	1192.5	54/19	1.337	1531	41900	0.0144	0.0184	1140
ACSR	Bittern	1272	45/7	1.345	1434	34100	0.0135	0.0171	1184
ACSR	Pheasant	1272	54/19	1.381	1633	43600	0.0135	0.0173	1187
ACSR	Dipper	1351.5	45/7	1.386	1521	36200	0.0127	0.0162	1229
ACSR	Martin	1351.5	54/19	1.424	1735	46300	0.0127	0.0163	1232
ACSR	Bobolink	1431	45/7	1.427	1611	38300	0.012	0.0153	1272
ACSR	Lapwing	1590	45/7	1.504	1790	42200	0.0108	0.0139	1354
ACSR	Falcon	1590	54/19	1.544	2041	54500	0.0108	0.014	1359
ACSR	Chukar	1780	84/19	1.602	2072	51000	0.0097	0.0125	1453
ACSR	Bluebird	2156	84/19	1.762	2508	60300	0.00801	0.0105	1623
ACSR	Kiwi	2167	72/7	1.735	2300	49800	0.00801	0.0106	1607

ACSS Bare Aluminum Conductor Properties
Cond.	Code	Size	Stranding	Diameter	Weight	Rated Strength	Resistance Ohms	Resistance Ohms	Allowable
Type	Word	(AWG or kmil)		(Inches)	(per 1000 ft)	(lbs)	/1000 ft. DC@20°C	/1000 ft. AC@75°C	Ampacity
ACSS	Partridge	266.8	26/7	0.642	366.8	8880	0.0619	0.0761	812
ACSS	Junco	266.8	30/7	0.660	417.4	11700	0.0615	0.0756	822
ACSS	Ostrich	300	26/7	0.680	412.4	10000	0.0551	0.0677	877
ACSS	Linnet	336.4	26/7	0.720	462.5	11200	0.0491	0.0604	945
ACSS	Oriole	336.4	30/7	0.741	526.3	14800	0.0488	0.06	957
ACSS	Brant	397.5	24/7	0.772	511.4	11000	0.0417	0.0514	1047
ACSS	Ibis	397.5.4	26/7	0.783	546.5	13000	0.0416	0.0512	1054
ACSS	Lark	397.5	26/7	0.806	621.9	17500	0.0413	0.0508	1068
ACSS	Flicker	477	30/7	0.846	613.6	13000	0.0348	0.0429	1180
ACSS	Hawk	477	26/7	0.858	655.8	15600	0.0346	0.0427	1188
ACSS	Hen	477	30/7	0.883	746.3	21000	0.0344	0.0424	1204
ACSS	Parakeet	556.5	24/7	0.914	715.9	15200	0.0298	0.0368	1306
ACSS	Dove	556.5	26/7	0.927	765.1	18200	0.0209	0.0366	1315
ACSS	Eagle	556.5	30/7	0.953	870.6	24500	0.0295	0.0363	1331
ACSS	Peacock	605	24/7	0.953	778.3	16500	0.0274	0.0339	1379
ACSS	Squab	605	26/7	0.966	831.8	19700	0.0273	0.0337	1389
ACSS	Wood Duck	605	30/7	0.994	946.5	26000	0.0271	0.0334	1407
ACSS	Teal	605	30/19	0.994	938.6	26600	0.0272	0.0335	1406
ACSS	Rook	636	24/7	0.994	818.2	17300	0.261	0.0322	1425
ACSS	Grosbeak	636	26/7	0.977	874.4	20700	0.0260	0.0321	1435
ACSS	Scoter	636	30/7	0.991	995	27400	0.0258	0.0318	1454
ACSS	Egret	636	30/19	1.019	986.8	28000	0.0258	0.0319	1453
ACSS	Flamingo	666.6	24/7	1	857.6	18200	0.249	0.0308	1470
ACSS	Gannet	666.6	26/7	1.014	916.4	21700	0.0248	0.0306	1480
ACSS	Stilt	715.5	24/7	1.036	920.5	19500	0.0232	0.0287	1540
ACSS	Starling	715.5	26.7	1.051	983.7	23300	0.0231	0.0286	1550
ACSS	Redwing	715.5	30/19	1.081	1110.1	30800	0.0230	0.0284	1570
ACSS	Cuckoo	795	24/7	1.092	1022.7	21700	0.0209	0.0259	1650
ACSS	Drake	795	26/7	1.107	1093.0	25900	0.0209	0.0257	1662
ACSS	Macaw	795	42/7	1.055	875.5	11800	0.0211	0.0262	1621
ACSS	Tern	795	45/7	1.063	894.9	14200	0.0210	0.0263	1618
ACSS	Condor	795	54/7	1.092	1022.7	21700	0.0209	0.0266	1618
ACSS	Mallard	795	30/19	1.139	1233.4	34300	0.0207	0.0255	1683
ACSS	Ruddy	900	45/7	1.131	1013.1	15800	0.0186	0.0233	1755
ACSS	Canary	900	54/7	1.162	1157.8	26400	0.0184	0.0236	1756
ACSS	Redbird	954	24/7	1.196	1227.3	26000	0.0174	0.0217	1859
ACSS	Rail	954	45/7	1.165	1073.0	16700	0.0175	0.0220	1824
ACSS	Towhee	954	48/7	1.175	1122.3	19700	0.0175	0.0218	1842
ACSS	Cardinal	954	54/7	1.196	1227.3	26000	0.0174	0.0223	1825
ACSS	Canvasback	954	30/19	1.248	1480.1	41100	0.0172	0.0214	1897
ACSS	Snowbird	1033.5	42/7	1.203	1114.7	15400	0.0162	0.0204	1924
ACSS	Ortolan	1033.5	45/7	1.212	1163.4	18100	0.0162	0.0204	1921
ACSS	Curfew	1033.5	54/7	1.245	1329.6	28200	0.0161	0.0206	1924
ACSS	Bluejay	1113	45/7	1.258	1252.8	19500	0.0150	0.0190	2017
ACSS	Finch	1113.5	54/19	1.292	1428.9	30400	0.0150	0.0193	2015
ACSS	Bunting	1192.5	45/7	1.302	1342.4	21400	0.0140	0.0178	2110
ACSS	Bittern	1272	45/7	1.345	1431.9	22300	0.0131	0.0167	2200
ACSS	Pheasant	1272	54/19	1.381	1633.0	34100	0.0131	0.0169	2200
ACSS	Dipper	1351	45/7	1.386	1520.8	23700	0.0124	0.0158	2289
ACSS	Martin	1351	54/19	1.424	1734.5	36200	0.0123	0.0160	2288
ACSS	Bobolink	1431	45/7	1.427	1610.8	25100	0.0117	0.0150	2375
ACSS	Plover	1431	54/19	1.465	1837.2	34800	0.0117	0.0151	2375
ACSS	Nuthatch	1510	45/7	1.465	1699.8	26500	0.0111	0.0143	2459
ACSS	Parrot	1510	54/19	1.505	1938.6	40400	0.0110	0.0144	2460
ACSS	Ratite	1590	42/7	1.492	1715.0	23400	0.0105	0.0136	2543
ACSS	Lapwing	1590	45/7	1.504	1789.8	27900	0.0105	0.0136	2543
ACSS	Falcon	1590	54/19	1.544	2041.4	42600	0.0105	0.0137	2545
ACSS	Chukar	1780	84/19	1.601	2070.8	35400	0.0094	0.0122	2751
ACSS	Mockingbird	2034.5	72/7	1.681	2159.3	27200	0.0083	0.0110	2960
ACSS	Roadrunner	2057	76/19	1.700	2245.2	31700	0.0082	0.0108	2992
ACSS	Bluebird	2156	84/19	1.762	2508.2	42100	0.0078	0.0103	3106
ACSS	Kiwi	2167	72/7	1.735	2299.9	29000	0.0078	0.0104	3080
ACSS	Thrasher	2312	76/19	1.802	2523.5	35600	0.0073	0.0098	3218
ACSS	Joree	2515	79/16	1.880	2745.1	38700	0.0067	0.0092	3390

HS ACSR Bare Aluminum Conductor Properties
Cond.	Code	Size	Stranding	Diameter	Weight	Rated Strength	Resistance Ohms	Resistance Ohms	Allowable
Type	Word	(AWG or kmil)		(Inches)	(per 1000 ft)	(lbs)	/1000 ft. DC@20°C	/1000 ft. AC@75°C	Ampacity
HR-ACSS	Grouse	80	8/1	0.367	149	6200	0.207	0.294	204
HR-ACSS	Petrel	101.8	12/7	0.461	254.1	10400	0.158	0.25	237
HR-ACSS	Minorca	110.8	12/7	0.481	276.6	11300	0.145	0.235	248
HR-ACSS	Leghorn	134.6	12/7	0..53	336	13600	0.12	0.204	273
HR-ACSS	Guinea	159	12/7	0.576	396.8	16000	0.101	0.181	297
HR-ACSS	Dotterel	176.9	12/7	0.607	441.4	17300	0.0911	0.169	312
HR-ACSS	Dorking	190.8	12/7	0.631	476	18700	0.0845	0.16	324
HR-ACSS	Brahma	203.2	16/19	0.714	675.8	-	-	-	-
HR-ACSS	Cochin	211.3	12/7	0.663	527	28400	0.0763	0.15	340

AAAC Bare Aluminum Conductor Properties
Cond.	Code	Size	Stranding	Diameter	Weight	Rated Strength	Resistance Ohms	Resistance Ohms	Allowable
Type	Word	(AWG or kmil)		(Inches)	(per 1000 ft)	(lbs)	/1000 ft. DC@20°C	/1000 ft. AC@75°C	Ampacity
AAAC	Akron	6	7	0.198	28.5	1110	0.659	0.785	107
AAAC	Alton	4	7	0.25	45.4	1760	0.414	0.493	143
AAAC	Ames	2	7	0.316	72.2	2800	0.26	0.31	191
AAAC	Azusa	1/0	7	0.398	115	4460	0.163	0.195	256
AAAC	Anaheim	2/0	7	0.447	144.9	5390	0.13	0.154	296
AAAC	Amherst	3/0	7	0.502	182.5	6790	0.103	0.123	342
AAAC	Alliance	4/0	7	0.563	230.2	8560	0.0816	0.0973	395
AAAC	Butte	266.8	19	0.642	297.1	11000	0.0644	0.0769	460
AAAC	Canton	336.4	19	0.72	367.9	13300	0.0511	0.061	532
AAAC	Cairo	397.5	19	0.783	434	15600	0.0433	0.0518	590
AAAC	Darien	477	19	0.858	521.7	18800	0.036	0.0431	663
AAAC	Elgin	556.5	19	0.927	608.4	21900	0.0309	0.0371	729
AAAC	Flint	636	37	0.99	690.8	24400	0.0272	0.0327	790
AAAC	Greeley	795	37	1.108	864.6	30500	0.0217	0.0263	908