AS/NZS 3008.1.1:2025

Table 3.18

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

On the 2025 edition, 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. The buried-direct ratings up to 10 mm² differ from 2017.

Na-verify: binasa laban sa naka-print na standard, mga pahina 48–49. Na-check noong 27 Sept 2026.

Mga unit: Rating A

Ito ang mga value na ine-encode ng AmpSize. Walang text ng standard na inilalathala. I-verify laban sa kasalukuyang standard.

Bumalik sa card nito sa page ng AS/NZS 3008.1.1:2025

Maghanap ng row

19 na row

Table 3.18, 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	19	14	—	—	—	—	—	—	—	—	—	—
1.5	16	15	12	14	12	11	8	7	24	18	—	—	—	—	—	—	—	—	—	—
2.5	23	22	17	20	17	16	11	10	34	25	—	—	—	—	—	—	—	—	—	—
4	31	29	23	25	23	20	15	13	44	33	—	—	—	—	—	—	—	—	—	—
6	40	37	29	33	30	26	19	16	55	42	—	—	—	—	—	—	—	—	—	—
10	54	51	39	44	41	35	25	22	74	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	356	351	285	—	—	493	404	345	372	227	281	276	225	—	—	388	318
400	544	504	326	420	404	336	—	—	557	468	402	434	260	335	322	268	—	—	444	374
500	616	571	363	470	457	376	—	—	620	522	461	498	294	380	369	304	—	—	501	422

Mga cable

Proteksyon

Mga load

Power

Solar

Kaligtasan

Earthing

Pagsusuri

Fire

Regulasyon

Table 3.18

Mga tool na bumabasa nito (4)

Mga guide at learn page na nagbabanggit nito (5)

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	19	14	—	—	—	—	—	—	—	—	—	—
1.5	16	15	12	14	12	11	8	7	24	18	—	—	—	—	—	—	—	—	—	—
2.5	23	22	17	20	17	16	11	10	34	25	—	—	—	—	—	—	—	—	—	—
4	31	29	23	25	23	20	15	13	44	33	—	—	—	—	—	—	—	—	—	—
6	40	37	29	33	30	26	19	16	55	42	—	—	—	—	—	—	—	—	—	—
10	54	51	39	44	41	35	25	22	74	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	356	351	285	—	—	493	404	345	372	227	281	276	225	—	—	388	318
400	544	504	326	420	404	336	—	—	557	468	402	434	260	335	322	268	—	—	444	374
500	616	571	363	470	457	376	—	—	620	522	461	498	294	380	369	304	—	—	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	19	14	—	—	—	—	—	—	—	—	—	—
1.5	16	15	12	14	12	11	8	7	24	18	—	—	—	—	—	—	—	—	—	—
2.5	23	22	17	20	17	16	11	10	34	25	—	—	—	—	—	—	—	—	—	—
4	31	29	23	25	23	20	15	13	44	33	—	—	—	—	—	—	—	—	—	—
6	40	37	29	33	30	26	19	16	55	42	—	—	—	—	—	—	—	—	—	—
10	54	51	39	44	41	35	25	22	74	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	356	351	285	—	—	493	404	345	372	227	281	276	225	—	—	388	318
400	544	504	326	420	404	336	—	—	557	468	402	434	260	335	322	268	—	—	444	374
500	616	571	363	470	457	376	—	—	620	522	461	498	294	380	369	304	—	—	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	19	14	—	—	—	—	—	—	—	—	—	—
1.5	16	15	12	14	12	11	8	7	24	18	—	—	—	—	—	—	—	—	—	—
2.5	23	22	17	20	17	16	11	10	34	25	—	—	—	—	—	—	—	—	—	—
4	31	29	23	25	23	20	15	13	44	33	—	—	—	—	—	—	—	—	—	—
6	40	37	29	33	30	26	19	16	55	42	—	—	—	—	—	—	—	—	—	—
10	54	51	39	44	41	35	25	22	74	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	356	351	285	—	—	493	404	345	372	227	281	276	225	—	—	388	318
400	544	504	326	420	404	336	—	—	557	468	402	434	260	335	322	268	—	—	444	374
500	616	571	363	470	457	376	—	—	620	522	461	498	294	380	369	304	—	—	501	422