Electricity (Safety) Regulations 2010
reg 24
Rated residual current and trip time limits for RCDs
The RCD selection tool reads the maximum rated residual current and the two trip time limits for the protection duty of the device. A measured trip time is compared with those limits.
已核验：对照印刷版标准阅读，页码 36–37。检查于 26 Sept 2026。
单位：Max rated ma mA, Trip at rated ms ms, Trip at five ms ms, No trip at fraction x
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
| Duty | Max rated ma (mA) | Trip at rated ms | Trip at five ms | No trip at fraction (x) |
|---|---|---|---|---|
| shock | 30 | 300 | 40 | 0.5 |
| property | 300 | 500 | 150 | — |
| patient | 10 | 40 | 40 | 0.45 |
| children | 10 | 300 | 40 | 0.5 |