| Tus lej khoom | 125 | 250 | 400 | 630(Z) | 800 | |
| Tam sim no ntsuas (A) | 40-125 | 100-250 | 200-400 | 315-630 | 320-800 | |
| Tus naj npawb ntawm cov ncej | 3P+N/4P | |||||
| Qhov ntsuas hluav taws xob Ue (V) | AC 400V/50Hz | |||||
| Rated rwb thaiv tsev voltage Ui (V) | AC1000 | |||||
| Rated impulse withstand voltage Uimp (V) | 8000 | |||||
| Qhov deb ntawm Flashover (hli) | ≤50 | ≤100 | ||||
| Rated qhov kawg luv luv Circuit Court tawg peev xwm Icu (kA) | M:50 H:65 | M:65 H:85 | 100 | |||
| Rated kev ua haujlwm luv luv-circuit tawg peev xwm Ics (kA) | M:35 H:50 | M:50 H:65 | 65 | |||
| Rated lub sijhawm luv luv nrog tam sim no lcw | 5kA/1s | 10kA/1s | 10kA/1s | |||
| Tam sim no seem tawg peev xwm | △m (kA) | 25% Icu | |||||
| Cov yam ntxwv ua haujlwm tam sim no | AC | |||||
| Qhov ntsuas tam sim no ua haujlwm seem | △n (mA) | 30/50/100/200/300/500/800/1000, Tsis Siv Neeg, TAWM | |||||
| Cov yam ntxwv ntawm lub sijhawm ua haujlwm seem | Ncua sijhawm, tsis ncua sijhawm | |||||
| Cov yam ntxwv ntawm lub sijhawm ua haujlwm seem | Hom kev ncua sijhawm | ≤0.5 | ||||
| Hom tsis ncua sijhawm | ≤0.3 | |||||
| Txwv lub sijhawm tsis tsav tsheb | 21△n:0.06/0.2 | |||||
| Lub sijhawm rov qhib dua tsis siv neeg (s) | 20-60 | |||||
| Kev ua haujlwm zoo (lub sijhawm) | Kev txhawb zog | 1500 xyoo | 1000 | 1000 | 500 | |
| Tsis muaj hwj chim | 8500 | 7000 | 4000 | 2500 | ||
| Tag nrho cov sijhawm | 10000 | 8000 | 5000 | 3000 | ||
| Cov yam ntxwv ntawm overload thiab luv luv Circuit Court | Hom hluav taws xob (kev tiv thaiv peb theem, kho tau hluav taws xob) | |||||
| Tus nqi tiv thaiv overvoltage (V) | Tus nqi teeb tsa (254 ~ 290) ± 5%, kaw los ntawm lub neej ntawd | |||||
| Tus nqi tiv thaiv tsis txaus (V) | Tus nqi teeb tsa (145 ~ 200) ± 5%, kaw los ntawm lub neej ntawd | |||||
| Lub sijhawm tswj kev sib koom ua ke qeeb (ms) | ≤40ms | |||||
| Lub sijhawm qeeb ntawm kev sib txuas lus (ms) | ≤200ms | |||||