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| Model | ARM6Z-400 | ||
|---|---|---|---|
| Rated current In (A) | 200A, 250A, 315A, 350A, 400A | ||
| Rated current of frame size Inm (A) | 400A | ||
| Usage category | Category B | ||
| Rated ultimate short-circuit breaking capacity level | L | ||
| Number of poles(P) | 3P | ||
| Rated working voltage Ue(V) | AC400V | ||
| Rated ultimate short-circuit breaking capacity Icu(kA) | 65KA | ||
| Rated service short-circuit breaking capacity Ics (kA) | 42KA | ||
| Rated short-time withstand current Icw(kA/1S) | 5KA/1S | ||
| Rated insulation voltage Ui(V) | 800V | ||
| Rated impulse withstand voltage Uimp(V) | 8KV | ||
| Mechanical life(time) | 7000 | ||
| Electrical life (time) | 1000 | ||
| Arcing distance (mm) | ≤50 | ||
|
3P | 140 | |
| Package 3P | 270 | ||
| Weight 3P | 121 | ||