AS/NZS 3008.1.2:2017

Table 5

Current ratings, single‑core cable, two cables per circuit, cross-linked 90 °C

The cable size tool reads the printed rating here for single‑core cross-linked cable on a single‑phase circuit, in copper or aluminium, for each installation method.

Kua manatokotia: pānuitia ki te paerewa tā, whārangi 38–40. I tirohia 24 Sept 2026.

Ngā unit: Rating A

Ko ēnei ngā uara e tuhia ana e AmpSize. Kāore he kupu o te paerewa e tuhia ana. Whakamanahia ki te paerewa o nāianei.

Hoki ki tana kāri i te whārangi AS/NZS 3008.1.2:2017

Kimihia tētahi rārangi

20 rārangi

Table 5, Current ratings, single-core cable, two cables per circuit, cross-linked 90 °C
Size	Cu spaced apart	Cu spaced from surface	Cu touching	Cu sun	Cu enclosed air	Cu insulation partial	Cu insulation complete	Cu buried direct	Cu underground one enclosure	Cu underground separate enclosures	Al spaced apart	Al spaced from surface	Al touching	Al sun	Al enclosed air	Al insulation partial	Al insulation complete	Al buried direct	Al underground one enclosure	Al underground separate enclosures
1	22	22	18	13	18	14	9	21	21	26	—	—	—	—	—	—	—	—	—	—
1.5	29	28	22	17	23	18	11	28	28	32	—	—	—	—	—	—	—	—	—	—
2.5	40	40	31	23	33	26	15	39	39	44	—	—	—	—	—	—	—	—	—	—
4	53	52	41	31	42	33	21	49	49	57	—	—	—	—	—	—	—	—	—	—
6	67	66	52	40	52	42	26	62	62	71	—	—	—	—	—	—	—	—	—	—
10	92	90	72	53	72	57	35	83	83	93	—	—	—	—	—	—	—	—	—	—
16	123	119	95	70	92	74	47	149	107	120	96	92	74	55	72	57	36	114	83	93
25	166	160	129	95	124	99	64	192	140	156	129	123	100	73	96	77	50	149	109	122
35	205	195	158	116	149	119	79	230	168	187	158	151	122	89	116	92	62	179	131	146
50	251	238	194	140	183	146	—	273	202	226	195	184	150	109	142	113	—	212	157	175
70	320	300	246	176	224	180	—	335	249	276	249	233	191	136	175	140	—	260	194	214
95	397	372	306	217	281	224	—	401	305	331	308	288	238	168	218	174	—	311	236	256
120	464	432	358	252	321	256	—	457	348	383	361	336	278	196	249	199	—	355	270	297
150	535	496	413	288	362	289	—	514	391	429	415	385	320	224	281	224	—	398	303	333
185	622	574	480	333	426	340	—	581	453	495	483	447	374	260	331	265	—	453	352	384
240	746	684	574	395	507	406	—	674	532	574	580	534	449	308	396	317	—	526	415	446
300	866	790	666	454	—	—	—	761	601	663	673	618	520	355	—	—	—	595	471	516
400	1015	920	779	526	—	—	—	865	699	755	795	726	615	415	—	—	—	683	552	592
500	1186	1063	903	605	—	—	—	977	791	856	935	849	722	483	—	—	—	780	631	676
630	1387	1224	1045	692	—	—	—	1098	916	995	1103	994	849	562	—	—	—	891	744	792

Ngā taura

Te tiaki

Ngā utanga

Power

Solar

Haumaru

Whenua

Whakamātautau

Ahi

Ture

Table 5

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