| Release rated current In (A) | 200A, 250A, 315A, 350A, 400A |
| Rated insulation voltage(V) (Ui) | AC1150 |
| Rated impulse withstand voltage(kV) (Uimp) | 8kV |
| Rated operating voltage(V) (Ue) | AC800, AC1000 |
| Poles | 3P |
| Breaker Type | L |
| Rated ultimate short circuit breaking capacity(kA) (lcu; AC 50/60 Hz; 800V) | 36.5kA |
| Rated ultimate short circuit breaking capacity(kA) (lcu; AC 50/60 Hz; 1000V) | 15kA |
| Rated service short circuit breaking capacity(kA) (lcs; AC 50/60 Hz; 800V) | 36.5kA |
| Rated service short circuit breaking capacity(kA) (lcs; AC 50/60 Hz; 1000V) | 15kA |
| Utilization category | A |
| Number of operation cycles (Machinery) | 10000(times) |
| Number of operation cycles (Electrical; AC800V) | 1500(times) |
| Number of operation cycles (Electrical; AC1000V) | 1000(times) |
| Protection unit | Thermal-Magnetic |
| Circuit breaker size(mm) (W) | 150 (mm) × 257(mm) × 103(mm) |
Tips: For more information, please refer to the user manual or specification sheet in the following documentation.
VM3-250HUL MCCB, crafted for PV & storage systems. Featuring 3P and a robust Icu:30kA. Operating voltage scales up to 800V. Stellar resistance to damp heat & dew solidifying, coupled with adept temperature flexibility. High-altitude performance ensured.
VM3-250HUM MCCB, crafted for PV & storage systems. Featuring 3P and a robust Icu:40kA. Operating voltage scales up to 1000V. Stellar resistance to damp heat & dew solidifying, coupled with adept temperature flexibility. High-altitude performance ensured.
VM3-250HUH MCCB, crafted for PV & storage systems. Featuring 3P and a robust Icu:50kA. Operating voltage scales up to 800V. Stellar resistance to damp heat & dew solidifying, coupled with adept temperature flexibility. High-altitude performance ensured.
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