AS/NZS 3008.1.2:2017

Table 4

Current ratings, single‑core cable, two cables per circuit, thermoplastic 75 °C

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

Na-verify: binasa laban sa naka-print na standard, mga pahina 35–37. Na-check noong 24 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 3008.1.2:2017

Maghanap ng row

20 na row

Table 4, Current ratings, single-core cable, two cables per circuit, thermoplastic 75 °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	Printed Cu buried direct
1	18	18	15	9	15	13	7	20	20	23	—	—	—	—	—	—	—	—	—	—	24
1.5	24	24	18	11	21	16	9	25	25	29	—	—	—	—	—	—	—	—	—	—	31
2.5	34	33	26	15	27	23	14	35	35	40	—	—	—	—	—	—	—	—	—	—	43
4	46	44	35	21	36	29	18	45	45	52	—	—	—	—	—	—	—	—	—	—	56
6	58	56	46	25	47	38	23	57	57	64	—	—	—	—	—	—	—	—	—	—	71
10	79	76	62	34	62	50	31	76	76	85	—	—	—	—	—	—	—	—	—	—	94
16	105	101	82	44	80	64	41	134	98	109	82	79	64	34	62	49	32	105	76	85
25	141	136	111	57	107	86	55	174	128	142	109	105	86	44	83	66	42	135	99	110
35	174	165	136	70	128	103	67	209	153	171	136	129	105	54	99	80	52	162	119	132
50	213	202	166	82	157	125	—	248	185	205	165	156	129	64	122	98	—	191	143	160
70	271	254	210	101	194	155	—	305	227	251	210	197	163	79	150	120	—	237	176	195
95	336	315	262	122	242	193	—	365	277	306	261	244	203	95	187	149	—	283	215	237
120	392	366	304	139	276	220	—	416	316	348	304	284	237	108	214	171	—	323	245	270
150	450	418	351	156	321	257	—	466	362	389	350	325	272	121	250	200	—	362	281	301
185	523	483	408	176	365	292	—	528	410	449	407	377	318	137	284	227	—	411	320	349
240	626	576	488	202	434	348	—	612	482	519	487	449	381	157	340	271	—	477	376	405
300	725	663	564	226	—	—	—	691	546	601	564	520	442	177	—	—	—	540	427	468
400	848	771	658	252	—	—	—	784	633	683	665	610	520	200	—	—	—	620	499	536
500	988	889	762	279	—	—	—	886	714	793	781	711	610	223	—	—	—	708	572	627
630	1156	1023	878	307	—	—	—	994	825	898	921	832	715	250	—	—	—	811	672	717

Mga cable

Proteksyon

Mga load

Power

Solar

Kaligtasan

Earthing

Pagsusuri

Fire

Regulasyon

Table 4

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