G tipidagi avtomatik uzatish tugmasi uchta pozitsiya
| Model | HA1-G | |||||
| Nominal oqim (Ith) | 100 | 250 | 630 | 1600 | 3200 | |
| Nominal ish oqimi (Ie) | 16,20,25,32,40,50,63,80,100 | 125,160,200,225,250 | 315,350,400,500,630 | 800,1000,1250,1600 | 2000,2500, 3200 | |
| Nominal izolyatsiya kuchlanishi (Ui) | 690V | 800V | ||||
| Nominal kontuziyaga chidamli kuchlanish (Uimp) | 8KV | |||||
| Nominal ish kuchlanishi (Ue) | AC400V | |||||
| Sinflardan foydalanish | AC-33B | AC-33iB | ||||
| Nominal cheklangan qisqa tutashuv oqimi (Is) | 8KA | 17KA | 26KA | 67,5 KA | ||
| Nominal qisqa muddatli qarshilik oqimi (Is) | 5kA/30ms | 10kA/60ms | 12,6kA/60ms | 32kA/60ms | ||
| Transfer I-II yoki II-I | 2,5s | 0,6s |
| 1,2s | 2,4 s | |
| Quvvat kuchlanishini nazorat qilish | Boshlash | 20 Vt | 325 Vt | 355 Vt | 440 Vt | 600 Vt |
| Nominal chastota | Oddiy | 62 Vt | 74 Vt | 98 Vt | 120 Vt | |