VM5-630HUL , 630HUM
Technical parameters
| Rated current (A) | 315A, 350A, 400A, 500A, 630A |
| Rated operating voltage (AC50～60Hz (V)) | AC800&1000 |
| Rated insulation voltage (V) | 1000V |
| Rated impulse withstand voltage Uimp (kV) | 8kV |
| Pole number | 3P |
| Breaking capacity | L , M |
| Rated ultimate short circuit breaking capacity(kA) (lcu; AC 50/60 Hz; AC800V) | 50 , 50 kA |
| Rated ultimate short circuit breaking capacity(kA) (lcu; AC 50/60 Hz; AC1000V) | 15 , 18 kA |
| Rated service short circuit breaking capacity(kA) (lcs; AC 50/60 Hz; AC800V) | 36.5 , 50 kA |
| Rated service short circuit breaking capacity(kA) (lcs; AC 50/60 Hz; AC1000V) | 15 , 18 kA |
| Mechanical durability (times) | 8000(times) |
| Electrical durability (AC800V times) | 1000(times) |
| Electrical durability (AC1000V times) | 1000(times) |
| With (mm)* Heigh (mm)* Depth (mm) | 257(mm) × 140(mm) × 110(mm) |
| Isolatiion function | Have isolation function |
| Optional trip unit (TA) | Thermally adjustable（0.7～1.0） Magnetic adjustable（5～10） |
| Optional trip unit (TAL) | Thermally adjustable（0.7～1.0） Magnetic fixation（10In |