MNS2.0 Intelligent Low-Voltage Switchgear Low-Voltage Switchboard
The MNS2.0 low-voltage switchgear system is designed for indoor three-phase AC systems (50/60 Hz, 400 V) for electrical energy distribution and centralized motor control. It is applicable in power plants, industrial complexes, and commercial buildings.
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Compact, flexible design with arc-resistant materials for top safety. CFC/halogen-free plastic components (flame-retardant, self-extinguishing). Optimized internal layout boosts reliability, safety, and efficiency.
Core Advantages & Features
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Arc Resistance and Structural SafetyFully type-tested for arc resistance, seismic stability & vibration resilience. Robust maintenance-free design ensures safety in harsh conditions, minimizing arc fault risks.
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Reduced Downtime and Enhanced ReliabilityWithdrawable modules enable drawer replacement without power cut. Integrated intelligent control and protection units provide fault analysis, reducing production losses.
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Predictive Maintenance and Remote MonitoringBuilt-in temperature monitoring enables predictive maintenance, real-time status visualization, and cloud analytics, boosting operational continuity and cutting maintenance costs.
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Technical Parameters
| Basic Parameters | |
|---|---|
| Rated operational voltage | 400 V / 690 V (AC), 3P, 750 V (DC) |
| Rated insulation voltage | 690 V / 1000 V (AC), 3P, 1500 V (DC) |
| Rated impulse withstand voltage | 6 kV / 8 kV / 12 kV |
| Overvoltage category | Ⅱ/Ⅲ/Ⅳ |
| Rated frequency | Up to 60 Hz |
| Main busbar rated current | Up to 6300 A |
| Main busbar rated peak withstand current | Up to 220 kA |
| Main busbar rated short-time withstand current | Up to 100 kA |
| Seismic test | Intensity 9 |
| Internal arc | 85 kA/0.3s |
| Salt spray test | 168h salt spray test |
| EMC test | Class B |
Product Documents
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Product Certification
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MNS2.0 CE Certificate 6300A
2026-01-05
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MNS2.0 CE Certificate 4000A
2026-01-05
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MNS2.0 CE Certificate 1600A
2026-01-05
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MNS2.0 CB Certificate CN73108
2026-01-05
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MNS2.0 CB Certificate CN 73918
2026-01-05
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MNS2.0 CB Test Certificate 6300A
2026-01-05
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MNS2.0 CB Test Certificate 4000A
2026-01-05
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