AS/NZS 3008.1.1:2017

Table 13

Current ratings, multicore cable with three or four cores, thermoplastic 75 °C

With the AU standard, the cable size tool reads this table for a thermoplastic multicore cable. It gives the printed rating in copper or aluminium for each installation method. Every AU current rating sits on a 40 °C air and 25 °C soil base.

Đã xác minh: đối chiếu với tiêu chuẩn in, trang 62–64. Đã kiểm tra 24 Sept 2026.

Đơn vị: Rating A

Đây là các giá trị mà AmpSize mã hóa. Không sao chép nội dung tiêu chuẩn. Hãy đối chiếu với tiêu chuẩn hiện hành.

Quay lại thẻ của nó trên trang AS/NZS 3008.1.1:2017

Tìm một dòng

19 hàng

Table 13, Current ratings, multicore cable with three or four cores, thermoplastic 75 °C
Size	Unenclosed spaced	Unenclosed touching	Unenclosed sun	Enclosed air	Insulation partial	Insulation partial enclosed	Insulation complete	Insulation complete enclosed	Buried direct	Underground enclosure	Al unenclosed touching	Al unenclosed spaced	Al unenclosed sun	Al enclosed air	Al insulation partial	Al insulation partial enclosed	Al insulation complete	Al insulation complete enclosed	Al buried direct	Al underground enclosure
1	13	12	9	11	9	9	6	5	14	14	—	—	—	—	—	—	—	—	—	—
1.5	16	15	12	14	12	11	8	7	18	18	—	—	—	—	—	—	—	—	—	—
2.5	23	22	17	20	17	16	11	10	25	25	—	—	—	—	—	—	—	—	—	—
4	31	29	23	25	23	20	15	13	33	33	—	—	—	—	—	—	—	—	—	—
6	40	37	29	33	30	26	19	16	42	42	—	—	—	—	—	—	—	—	—	—
10	54	51	39	44	41	35	25	22	55	55	—	—	—	—	—	—	—	—	—	—
16	72	68	51	58	54	47	34	29	96	73	53	56	40	45	42	36	26	23	75	56
25	97	91	67	76	73	60	46	38	125	94	71	75	52	59	57	47	35	29	97	73
35	120	112	82	94	90	75	56	47	150	114	87	93	64	73	69	58	43	36	117	89
50	146	137	99	112	109	89	—	—	178	136	106	113	77	87	85	69	—	—	138	105
70	185	172	123	142	138	114	—	—	219	170	134	143	96	111	107	88	—	—	170	132
95	228	213	150	177	170	142	—	—	263	208	165	177	116	137	132	110	—	—	204	161
120	265	247	172	202	198	162	—	—	300	237	192	206	134	157	154	126	—	—	233	184
150	303	282	194	228	226	182	—	—	336	266	219	235	151	177	175	142	—	—	261	207
185	348	324	220	263	259	211	—	—	379	304	253	272	172	206	203	165	—	—	296	237
240	412	383	256	316	307	253	—	—	438	359	301	323	200	248	240	198	—	—	344	281
300	472	438	288	—	—	—	—	—	493	404	345	372	227	—	—	—	—	—	388	318
400	544	504	326	—	—	—	—	—	557	468	402	434	260	—	—	—	—	—	444	374
500	616	571	363	—	—	—	—	—	620	522	461	498	294	—	—	—	—	—	501	422

Cáp

Bảo vệ

Phụ tải

Công suất

Năng lượng mặt trời

An toàn

Nối đất

Thử nghiệm

Phòng cháy

Quy định

Table 13

Các công cụ đọc nó (3)

Hướng dẫn và trang học tập trích dẫn nó (3)

Size	Unenclosed spaced	Unenclosed touching	Unenclosed sun	Enclosed air	Insulation partial	Insulation partial enclosed	Insulation complete	Insulation complete enclosed	Buried direct	Underground enclosure	Al unenclosed touching	Al unenclosed spaced	Al unenclosed sun	Al enclosed air	Al insulation partial	Al insulation partial enclosed	Al insulation complete	Al insulation complete enclosed	Al buried direct	Al underground enclosure
1	13	12	9	11	9	9	6	5	14	14	—	—	—	—	—	—	—	—	—	—
1.5	16	15	12	14	12	11	8	7	18	18	—	—	—	—	—	—	—	—	—	—
2.5	23	22	17	20	17	16	11	10	25	25	—	—	—	—	—	—	—	—	—	—
4	31	29	23	25	23	20	15	13	33	33	—	—	—	—	—	—	—	—	—	—
6	40	37	29	33	30	26	19	16	42	42	—	—	—	—	—	—	—	—	—	—
10	54	51	39	44	41	35	25	22	55	55	—	—	—	—	—	—	—	—	—	—
16	72	68	51	58	54	47	34	29	96	73	53	56	40	45	42	36	26	23	75	56
25	97	91	67	76	73	60	46	38	125	94	71	75	52	59	57	47	35	29	97	73
35	120	112	82	94	90	75	56	47	150	114	87	93	64	73	69	58	43	36	117	89
50	146	137	99	112	109	89	—	—	178	136	106	113	77	87	85	69	—	—	138	105
70	185	172	123	142	138	114	—	—	219	170	134	143	96	111	107	88	—	—	170	132
95	228	213	150	177	170	142	—	—	263	208	165	177	116	137	132	110	—	—	204	161
120	265	247	172	202	198	162	—	—	300	237	192	206	134	157	154	126	—	—	233	184
150	303	282	194	228	226	182	—	—	336	266	219	235	151	177	175	142	—	—	261	207
185	348	324	220	263	259	211	—	—	379	304	253	272	172	206	203	165	—	—	296	237
240	412	383	256	316	307	253	—	—	438	359	301	323	200	248	240	198	—	—	344	281
300	472	438	288	—	—	—	—	—	493	404	345	372	227	—	—	—	—	—	388	318
400	544	504	326	—	—	—	—	—	557	468	402	434	260	—	—	—	—	—	444	374
500	616	571	363	—	—	—	—	—	620	522	461	498	294	—	—	—	—	—	501	422

Size	Unenclosed spaced	Unenclosed touching	Unenclosed sun	Enclosed air	Insulation partial	Insulation partial enclosed	Insulation complete	Insulation complete enclosed	Buried direct	Underground enclosure	Al unenclosed touching	Al unenclosed spaced	Al unenclosed sun	Al enclosed air	Al insulation partial	Al insulation partial enclosed	Al insulation complete	Al insulation complete enclosed	Al buried direct	Al underground enclosure
1	13	12	9	11	9	9	6	5	14	14	—	—	—	—	—	—	—	—	—	—
1.5	16	15	12	14	12	11	8	7	18	18	—	—	—	—	—	—	—	—	—	—
2.5	23	22	17	20	17	16	11	10	25	25	—	—	—	—	—	—	—	—	—	—
4	31	29	23	25	23	20	15	13	33	33	—	—	—	—	—	—	—	—	—	—
6	40	37	29	33	30	26	19	16	42	42	—	—	—	—	—	—	—	—	—	—
10	54	51	39	44	41	35	25	22	55	55	—	—	—	—	—	—	—	—	—	—
16	72	68	51	58	54	47	34	29	96	73	53	56	40	45	42	36	26	23	75	56
25	97	91	67	76	73	60	46	38	125	94	71	75	52	59	57	47	35	29	97	73
35	120	112	82	94	90	75	56	47	150	114	87	93	64	73	69	58	43	36	117	89
50	146	137	99	112	109	89	—	—	178	136	106	113	77	87	85	69	—	—	138	105
70	185	172	123	142	138	114	—	—	219	170	134	143	96	111	107	88	—	—	170	132
95	228	213	150	177	170	142	—	—	263	208	165	177	116	137	132	110	—	—	204	161
120	265	247	172	202	198	162	—	—	300	237	192	206	134	157	154	126	—	—	233	184
150	303	282	194	228	226	182	—	—	336	266	219	235	151	177	175	142	—	—	261	207
185	348	324	220	263	259	211	—	—	379	304	253	272	172	206	203	165	—	—	296	237
240	412	383	256	316	307	253	—	—	438	359	301	323	200	248	240	198	—	—	344	281
300	472	438	288	—	—	—	—	—	493	404	345	372	227	—	—	—	—	—	388	318
400	544	504	326	—	—	—	—	—	557	468	402	434	260	—	—	—	—	—	444	374
500	616	571	363	—	—	—	—	—	620	522	461	498	294	—	—	—	—	—	501	422

Size	Unenclosed spaced	Unenclosed touching	Unenclosed sun	Enclosed air	Insulation partial	Insulation partial enclosed	Insulation complete	Insulation complete enclosed	Buried direct	Underground enclosure	Al unenclosed touching	Al unenclosed spaced	Al unenclosed sun	Al enclosed air	Al insulation partial	Al insulation partial enclosed	Al insulation complete	Al insulation complete enclosed	Al buried direct	Al underground enclosure
1	13	12	9	11	9	9	6	5	14	14	—	—	—	—	—	—	—	—	—	—
1.5	16	15	12	14	12	11	8	7	18	18	—	—	—	—	—	—	—	—	—	—
2.5	23	22	17	20	17	16	11	10	25	25	—	—	—	—	—	—	—	—	—	—
4	31	29	23	25	23	20	15	13	33	33	—	—	—	—	—	—	—	—	—	—
6	40	37	29	33	30	26	19	16	42	42	—	—	—	—	—	—	—	—	—	—
10	54	51	39	44	41	35	25	22	55	55	—	—	—	—	—	—	—	—	—	—
16	72	68	51	58	54	47	34	29	96	73	53	56	40	45	42	36	26	23	75	56
25	97	91	67	76	73	60	46	38	125	94	71	75	52	59	57	47	35	29	97	73
35	120	112	82	94	90	75	56	47	150	114	87	93	64	73	69	58	43	36	117	89
50	146	137	99	112	109	89	—	—	178	136	106	113	77	87	85	69	—	—	138	105
70	185	172	123	142	138	114	—	—	219	170	134	143	96	111	107	88	—	—	170	132
95	228	213	150	177	170	142	—	—	263	208	165	177	116	137	132	110	—	—	204	161
120	265	247	172	202	198	162	—	—	300	237	192	206	134	157	154	126	—	—	233	184
150	303	282	194	228	226	182	—	—	336	266	219	235	151	177	175	142	—	—	261	207
185	348	324	220	263	259	211	—	—	379	304	253	272	172	206	203	165	—	—	296	237
240	412	383	256	316	307	253	—	—	438	359	301	323	200	248	240	198	—	—	344	281
300	472	438	288	—	—	—	—	—	493	404	345	372	227	—	—	—	—	—	388	318
400	544	504	326	—	—	—	—	—	557	468	402	434	260	—	—	—	—	—	444	374
500	616	571	363	—	—	—	—	—	620	522	461	498	294	—	—	—	—	—	501	422