AS/NZS 3000:2018
Cl 2.5.3.1
Operating points of circuit-breakers and fuses
The MCB trip curve tool reads the 1.45 × In conventional operating current of Cl 2.5.3.1, and the 0.1 s instant trip and 0.4 s disconnection of Table 8.1.
已核验：对照印刷版标准阅读，页码 97, 427 (PDF = page + 4)。检查于 2 Oct 2026。
单位：Value × IN for a multiple, s for a time
这些是 AmpSize 所编码的数值。不转载标准原文。请依据现行标准核对。
4 行
| Kind | Value (× IN for a multiple, s for a time) | Clause | Page |
|---|---|---|---|
| multiple | 1.45 | Cl 2.5.3.1 | 97 |
| multiple | 1.6 | Cl 2.5.3.1 | 97 |
| time | 0.1 | Table 8.1 Note 3 | 427 |
| time | 0.4 | Table 8.1 | 427 |
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