Flexible Metal Conduit | Warren del Caribe | A Sonepar Company

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Flexible Metal Conduit

Table C3 (Flexible Metal Conduit) Based on Table 1 Chapter 9 of the 2005 National Electric Code.

Trade Size in Inches	Wire Size (THWN, THHN) Conductor Size AWG/kcmil
Trade Size in Inches	14	12	10	8	6	4	3	2	1	1/0	2/0	3/0	4/0	250	300	350	400	500	600	700	750
1/2	13	9	6	3	2	1	1	1	1	1	---	---	---	---	---	---	---	---	---	---	---
3/4	22	16	10	6	4	2	1	1	1	1	1	1	1	---	---	---	---	---	---	---	---
1	33	24	15	9	6	4	3	3	1	1	1	1	1	1	1	1	---	---	---	---	---
1-1/4	52	38	24	14	10	6	5	4	3	2	1	1	1	1	1	1	1	1	---	---	---
1-1/2	76	56	35	20	14	9	7	6	4	4	3	2	1	1	1	1	1	1	1	1	1
2	134	98	62	35	25	16	13	11	8	7	6	5	4	3	3	2	1	1	1	1	1
2-1/2	202	147	93	53	38	24	20	17	12	10	9	7	6	5	4	3	3	2	1	1	1
3	291	212	134	77	55	34	29	24	18	15	12	10	8	7	6	5	5	4	3	3	2
3-1/2	396	289	182	105	76	46	39	33	24	20	17	14	12	9	8	7	6	5	4	4	3
4	518	378	238	137	99	61	51	43	32	27	22	18	15	12	11	9	8	7	5	5	4

Flexible Metal Conduit

Table C3 (Flexible Metal Conduit) Based on Table 1 Chapter 9 of the 2005 National Electric Code.

Trade Size in Inches	Wire Size (THWN, THHN) Conductor Size AWG/kcmil
Trade Size in Inches	14	12	10	8	6	4	3	2	1	1/0	2/0	3/0	4/0	250	300	350	400	500	600	700	750
1/2	13	9	6	3	2	1	1	1	1	1	---	---	---	---	---	---	---	---	---	---	---
3/4	22	16	10	6	4	2	1	1	1	1	1	1	1	---	---	---	---	---	---	---	---
1	33	24	15	9	6	4	3	3	1	1	1	1	1	1	1	1	---	---	---	---	---
1-1/4	52	38	24	14	10	6	5	4	3	2	1	1	1	1	1	1	1	1	---	---	---
1-1/2	76	56	35	20	14	9	7	6	4	4	3	2	1	1	1	1	1	1	1	1	1
2	134	98	62	35	25	16	13	11	8	7	6	5	4	3	3	2	1	1	1	1	1
2-1/2	202	147	93	53	38	24	20	17	12	10	9	7	6	5	4	3	3	2	1	1	1
3	291	212	134	77	55	34	29	24	18	15	12	10	8	7	6	5	5	4	3	3	2
3-1/2	396	289	182	105	76	46	39	33	24	20	17	14	12	9	8	7	6	5	4	4	3
4	518	378	238	137	99	61	51	43	32	27	22	18	15	12	11	9	8	7	5	5	4