VOZWEI-VM3-MCCB-Specification.pdf
Product Specification · 2.34 MB
VM3-630HUL Series AC800V/1000V MCCB
The VM3-630HUL is a 3P MCCB designed for photovoltaic, wind power and energy storage systems, with rated current up to 400A, rated working voltage up to AC1000V and breaking capacity up to 36.5kA. It is designed to withstand humidity, condensation and temperature changes.
Highlights
- Designed for AC800V and AC1000V photovoltaic, wind power and energy storage systems
- High breaking capacity up to Icu 36.5kA @ AC800V and 15kA @ AC1000V
- Resistant to damp heat and condensation
- Adaptable to high-low temperature changes and high altitudes
Product Information
- Rated current In: 200A, 250A, 315A, 350A, 400A
- Rated operational voltage Ue: AC800/1000V (50/60Hz)
- Rated insulation voltage Ui: AC1150V
- Rated impulse withstand voltage Uimp: 8.0kV
- Number of poles: 3P
- Designed for photovoltaic, wind power and energy storage systems
- With higher breaking capacity
- With excellent resistance to damp heat and anti-condensation
- Strong ability to adapt to alternating changes in high and low temperatures
- High altitude adaptability
| Release rated current In (A) | 200A, 250A, 315A, 350A, 400A |
| Rated insulation voltage(V) (Ui) | AC1150 |
| Rated impulse withstand voltage(kV) (Uimp) | 8kV |
| Rated operational voltage(V) (Ue) | AC800, AC1000 |
| Poles | 3P |
| Breaker Type | L |
| Rated ultimate short circuit breaking capacity(kA) (Icu; AC 50/60 Hz; 800V) | 36.5kA |
| Rated ultimate short circuit breaking capacity(kA) (Icu; AC 50/60 Hz; 1000V) | 15kA |
| Rated service short circuit breaking capacity(kA) (Ics; AC 50/60 Hz; 800V) | 36.5kA |
| Rated service short circuit breaking capacity(kA) (Ics; 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) |
VOZWEI-VM3-HU-MCCB-User-Manual.pdf
User Manual · 2.54 MB
VOZWEI-VM3-MCCB-Catalog.pdf
Product Catalog · 2.65 MB
| File name | Type | Size | Actions |
|---|---|---|---|
| VOZWEI-VM3-MCCB-Specification.pdf | Product Specification | 2.34 MB | |
| VOZWEI-VM3-HU-MCCB-User-Manual.pdf | User Manual | 2.54 MB | |
| VOZWEI-VM3-MCCB-Catalog.pdf | Product Catalog | 2.65 MB |
Q: What are the primary voltage and current ratings for the VM3-630HUL series MCCB?
A: The VM3-630HUL series MCCB is designed for high-voltage AC distribution, supporting rated operational voltages of AC800V and AC1000V (50/60Hz) with rated current options including 200A, 250A, 315A, 350A, and 400A.
Q: What is the breaking capacity performance of the VM3-630HUL series MCCB?
A: The VM3-630HUL series features reliable high-voltage short-circuit protection, delivering a rated ultimate breaking capacity (Icu) and service breaking capacity (Ics) of 36.5kA at AC800V and 15kA at AC1000V.
Q: How does the VM3-630HUL series perform in harsh environmental conditions?
A: Built for rugged field conditions, the VM3-630HUL series features exceptional high-altitude adaptability, robust resistance to damp heat and condensation, and excellent stability against rapid high-low temperature variations.
Q: What are the insulation and electrical endurance ratings for the VM3-630HUL series?
A: The circuit breaker offers high insulation security with a rated insulation voltage (Ui) of AC1150V and an impulse withstand voltage (Uimp) of 8.0kV. It is rated for 10000 mechanical operations, 1500 electrical operations at AC800V, and 1000 electrical operations at AC1000V.
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