Hot sale 400V AC / DC NH Type Horizon NH Fuse Switch Disconnector With Factory Price
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| Model | DNH7-160 | DNH7-250 | DNH7-400 | DNH7-630 |
| Fuse | NH00(NT00) | NH1(NT1) | NH2(NT2) | NH3(NT3) |
| Rated operational voltage | 400V | 400V | 400V | 400V |
| Max current | 160A | 250A | 400A | 630A |
| Rated insulation voltage | 1000V | |||
| Rated impulse withstand voltage | 8000V | |||
| Fuse protected short circuit making | 50kA/ms | |||
| Rated making and breaking capacity | AC22B | AC22B | AC22B | AC22B |
| Rated frequency Hz | 50/60 | 50/60 | 50/60 | 50/60 |
| Power loss at Im without fuse-link/phase W | ||||
