Shenhai Pasi-Faamaoniga
O le fa'atonuga o fa'amaumauga e fa'amaonia le pa o lo'o fa'amaumau sa'o e pei o le A < B < C.
| III | C | T 135℃ | Db | IP65 |
|---|---|---|---|---|
| III Pefu i luga | T1 450 ℃ | Ma | IP65 | |
| T2 300 ℃ | Mb | |||
| T3 200 ℃ | ||||
| A Fufulu lele lele | Ma | |||
| T4 135 ℃ | ||||
| Db | ||||
| B Pefu e le fa'aosoina | T2 100 ℃ | Dc | ||
| C Pefu fa'aoso | T6 85 ℃ |
For the ‘T’ fua faatatau, it’s remembered by its numerical order: o le tele o le numera, o le maualuga ma le saogalemu o le faʻatulagaga.
O lea la, ose fa'ailoga pa'u o le BT4 e sili atu ile AT2.
It’s important to clarify that ‘T’ denotes the maximum surface vevela of electrical devices. A T4 rating, set at 135°C, is applicable for mea pāpā gases with flash points exceeding 135°C.