Bypass changeover switches on-load, are available from 125 to 2000A in 3P – 3P+N & 4P versions under request on order. Uninterrupted duties in extreme tropic and polar conditions, as well as the polluted environment of any industrial process. Protection against accidental over voltages in equipment’s connected between phase and neutral (our standard 3P+N) whit advanced switched neutral pole (early make – late break).
| Rated thermal current Ith (A) | 125, 160, 200, 250, 315, 400, 500, 630, 800, 1000, 1250, 1600, 1800, 2000 |
| Rated insulation voltage Ui (V) | 1000 |
| Rated impulse withstand voltage Uimp (kV) | 8, 12 |
| AC Rated operational current Ie (A) at Ue 400V | 125, 160, 200, 250, 315, 400, 500, 630, 800, 1000, 1250, 1600, 1800, 2000 |
| Rated breaking capacity (A) | 375, 480, 600, 750, 945, 1200, 1500, 1890, 2400, 3000 |
| Rated making capacity (A) | 375, 480, 600, 750, 945, 1200, 1500, 1890, 2400, 3000 |
| Icm Short-circuit making capacity (kA peak) | 13, 20, 60 |
| Icw Short-time withstand current (kA rms) | 7, 12, 16, 25 |
| Number of mechanical operations | 8000, 5000, 3000 |
| Maximum weight (Kg) | 2.4/2.8, 7.2/7.7, 16.5/17.5, 26.5/28.6, 65.2/72.1 |
| Dimensions (mm) | Various values for A, B, Ø based on sizes 0-4 |