VM5-320HUM MCCB designed for PV & energy storage. Features 3P & Icu:30kA~50kA. Operates up to 1000V with top-tier breaking capacity. Stands out in resisting damp heat & temperature shifts. Offers thermal & magnetic adjustability.
| Rated current (A) | 63A, 80A, 100A, 125A, 140A, 160A, 180A, 200A, 225A, 250A, 320A |
| Rated operating voltage (AC50~60Hz (V)) | 800V, 1000V |
| Rated insulation voltage (V) | 1000V |
| Rated impulse withstand voltage Uimp (kV) | 8kV |
| Pole number | 3P |
| Breaking capacity | M |
| Rated ultimate short circuit breaking capacity(kA) (lcu; AC 50/60 Hz; AC800V) | 50kA |
| Rated ultimate short circuit breaking capacity(kA) (lcu; AC 50/60 Hz; AC1000V) | 30kA |
| Rated service short circuit breaking capacity(kA) (lcs; AC 50/60 Hz; AC800V) | 50kA |
| Rated service short circuit breaking capacity(kA) (lcs; AC 50/60 Hz; AC1000V) | 18kA |
| Mechanical durability (times) | 12000(times) |
| Electrical durability (AC800V times) | 1000(times) |
| Electrical durability (AC1000V times) | 1000(times) |
| Height(mm) × Width(mm) × Depth(mm) | 185(mm) × 112.5(mm) × 114.5(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) |
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