| Key Product Features |
● Unified dimensions, simplified design: The entire series utilizes only two frame sizes, significantly simplifying the design and installation of power distribution cabinets.
● Comprehensive breaking capacities: Offers three breaking capacity ratings (N, H, and T), allowing for flexible matching with short-circuit protection requirements across various applications.
● Modular intelligent control units: Supports a variety of intelligent trip units, providing a wide range of functional options—from basic protection to advanced metering and communication capabilities.
● Flexible installation and usage: Supports both fixed and draw-out mounting configurations and is suitable for isolation functions, complying with the IEC 60947-2 standard.
| Detailed Specifications Table | |
| 1. Basic Specifications and Frame Current | |
| Parameters | Specifications |
| Product Series | EasyPact MVS |
| Frame current (AF) | 400A - 4000A |
| Rated current (In) | 400A, 630A, 800A, 1000A, 1250A, 1600A, 2000A, 2500A, 3200A, 4000A |
| Extreme number | 3P, 4P |
| Installation method | Fixed type (F), drawer type (D) |
| Size frame | Two standard sizes are available (Size 1 for 630-1600A; Size 2 for 800-4000A). |
| 2. Electrical performance and breaking capacity | ||
| Parameters | N type | H type |
| Applicable current range | 400A - 1600A | 400A - 4000A |
| Rated ultimate short-circuit breaking capacity (Icu) | 50kA | 65kA |
| Rated operating short-circuit breaking capacity (Ics) | 50kA (100% = Icu) | 65kA (100% = Icu) |
| Rated short-time withstand current (Icw) | 35kA / 1s | 65kA / 1s |
| Note: The above Icu/Ics/Icw parameters are typically measured at AC 220V/440V. At AC 690V, the breaking capacity of some models may differ; for example, the T1 model has Ics=Icu=65kA at 690V. | ||
| 3. General electrical parameters | |
| Parameters | Detailed Specifications |
| Rated operating voltage (Ue) | AC 220V/440V, AC 690V |
| Rated insulation voltage (Ui) | 1000V |
| Rated impulse withstand voltage (Uimp) | 12kV |
| Applicable frequency | 50/60Hz |
| Use category | Category B (with selective protection) |
| Isolation function | Suitable for isolation (compliant with IEC 60947-2) |
| 4. Selection of Intelligent Control Unit (Trip Unit) | |
| The MVS series offers a variety of control units to achieve different protection, measurement, and communication functions. | |
| Model | Protection function |
| 2 | Overload protection (long delay) + Short circuit protection (short delay/instantaneous) |
| 5 | Overload protection + short circuit protection (short delay + instantaneous) |
| 6 | Overload protection + short circuit protection + ground fault protection |
| 5.0A | Three-stage protection + ammeter measurement |
| 6.0A | Three-stage protection + ground fault + ammeter measurement |
| 5.0V | Three-stage protection + voltmeter measurement |
| 6.0V | Three-stage protection + ground fault + voltmeter measurement |
| 5. Mechanical and Environmental Parameters | |
| Parameters | Typical values/range |
| Mechanical life | No maintenance: 10,000 times; After maintenance: 20,000 times |
| Electrical life | Approximately 6000 cycles (440V, no maintenance) |
| Operating ambient temperature | -25°C to +70°C |
| Storage ambient temperature | -40°C to +85°C |
| Pollution level | Level 4 (compliant with IEC 60664-1) |
| MVS04-16 N and MVS04-16 N1b |
| 3/4 pole fixed type |
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| MVS04-16 N and MVS04-16 N1b |
| 3/4-pole drawer type |
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| MVS06-32 H and MVS20-32 T |
| 3/4 pole fixed type |
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| MVS06-32 H and MVS20-32 T |
| 3/4-pole drawer type |
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| Circuit breaker MVS40 |
| 3/4 pole fixed type |
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| Circuit breaker MVS40 |
| 3/4-pole drawer type |
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