AS/NZS 3000:2018
Table C9
Loading of points per final subcircuit
The circuit loading tool reads from Table C9 the current each point counts for, by circuit-breaker rating. Points are socket‑outlets, lighting and fixed loads on a final subcircuit. The same rows give the cable sizes the table pairs with each rating, and the largest range each pair allows.
Verified: read against the printed standard, pages 483–485. Checked 27 Sept 2026.
Units: Rating A A, Lighting A A, Socket 10 non domestic A A, Socket 10 domestic A A, Socket 15 A A, Socket 20 A A, Cable mm², Range max W W, Socket min cable mm 2 mm²
These are the values AmpSize encodes. No text of the standard is reproduced. Verify against the current standard.
9 rows
| Rating A | Lighting A | Socket 10 non domestic A | Socket 10 domestic A | Socket 15 A | Socket 20 A | Pairs cable (mm²) | Pairs range max W |
|---|---|---|---|---|---|---|---|
| 6 | 0.5 | — | — | — | — | 1 | — |
| 8 | 0.5 | — | — | — | — | 1 | — |
| 8 | 1.5 | — | |||||
| 10 | 0.5 | — | — | — | — | 1 | — |
| 10 | 1.5 | — | |||||
| 10 | 2.5 | — | |||||
| 13 | 0.5 | 2 | 1 | — | — | 1 | — |
| 13 | 1.5 | — | |||||
| 13 | 2.5 | — | |||||
| 16 | 0.5 | 2 | 1 | 15 | — | 1 | — |
| 16 | 1.5 | 5000 | |||||
| 16 | 2.5 | 5000 | |||||
| 16 | 4 | 5000 | |||||
| 20 | 0.5 | 2 | 1 | 12 | 20 | 1.5 | 5000 |
| 20 | 2.5 | 8000 | |||||
| 20 | 4 | 8000 | |||||
| 20 | 6 | 10000 | |||||
| 25 | 0.5 | 2 | 1 | 10 | 18 | 2.5 | 8000 |
| 25 | 4 | 10000 | |||||
| 25 | 6 | 10000 | |||||
| 32 | 0.5 | 2 | 1 | 8 | 16 | 2.5 | 10000 |
| 32 | 4 | 10000 | |||||
| 32 | 6 | 13000 | |||||
| 32 | 10 | 13000 | |||||
| 40 | 0.5 | 2 | 1 | 8 | 16 | 10 | >13000 |