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Home > MNS2.0 Intelligent Modular Low Voltage Switchgear (Up to 6300A)

MNS2.0 Intelligent Modular Low Voltage Switchgear (Up to 6300A)
MNS2.0 Intelligent Modular Low Voltage Switchgear (Up to 6300A)
MNS2.0 Intelligent Modular Low Voltage Switchgear (Up to 6300A)
MNS2.0 Intelligent Modular Low Voltage Switchgear (Up to 6300A)
MNS2.0 Intelligent Modular Low Voltage Switchgear (Up to 6300A)
MNS2.0 Intelligent Modular Low Voltage Switchgear (Up to 6300A)

MNS2.0 Intelligent Modular Low Voltage Switchgear (Up to 6300A)

Product Description:
STELLAR's modular intelligent low voltage switchgear is designed for reliable power distribution and motor control in generation plants, substations, petroleum refining, mining infrastructure, and demanding B2B engineering facilities. Formed from a standardized structural profile skeleton, this withdrawable low voltage switchgear yields dense multi-circuit scalability with ultimate layout safety. Certified for high-current networks up to 6300A and tested for 9-degree seismic resilience, the assembly integrates sophisticated temperature diagnostics and remote analytics to fulfill maximum power supply uptime and grid efficiency.
Key Structural Engineering & Configurations:
• Fully withdrawable functional units enabling zero-tool drawer interchangeability.
• Heavy-duty C-profile frame framework maximizing spatial layout adaptability.
• Built-in continuous busbar temperature monitoring arrays for preemptive fault safety.
• Type-tested high short-circuit handling capabilities up to 220kA peak currents.
• Environmentally sound manufacturing using premium halogen-free, non-CFC structural insulation.
Ordering & Engineering Information:
To request a tailored low voltage switchgear specification and quick quotation, please provide your Single-Line Diagram (SLD) or detailed electrical requirements. Our senior engineering team will configure, assemble, test, and provide a full low voltage switchgear drawing for your technical approval before manufacturing.

Technial Parameters

TECHNICAL SPECIFICATIONUNITSVALUE / PARAMETERS
Rated Operational Voltage (Ue)V400V / 690V AC, 3P, 750V DC
Rated Insulation Voltage (Ui)V690V / 1000V AC, 3P, 1500V DC
Rated Impulse Withstand Voltage (Uimp)kV6 / 8 / 12
Overvoltage Category/II / III / IV
Rated FrequencyHzUp to 60
Rated Current of Main Busbars (In)AUp to 6300
Rated Peak Withstand Current (Ipk)kAUp to 220
Rated Short-Time Withstand Current (Icw)kAUp to 100
Seismic Testing Compliance/9-Degree Seismic Compliance
Internal Arc Fault Verification/85kA / 0.3s
Salt Spray Testing/168h Salt Spray Compliant
EMC Testing Compliance/Class B Compliant

Product Details

Advanced Structural Modularity & Finger-Safe Enclosures

Engineered to deliver safe power supply distribution, this intelligent low voltage switchgear cabinet introduces a compact mechanical footprint designed around international low voltage switchgear standards. The interior uses premium flame-retardant materials that are completely halogen-free and generate zero CFC emissions. Featuring comprehensive anti-shock structural design, the enclosure ensures total physical separation between functional modules, preventing accidental contacts and protecting field technicians against flashover risks during active low voltage switchgear components configuration routines.

High Peak Short-Circuit Performance & Seismic Resilience

Built to endure volatile grid behaviors, the primary busbar matrix easily manages a rated short-time withstand current (Icw) up to 100kA and peak currents up to 220kA. Crucially, this robust structural skeleton is formally rated to withstand 9-degree seismic conditions, providing certified structural stability and sustained circuit connection continuity even under severe environmental shock waves. This level of mechanical safety makes the equipment suitable for heavy industrial infrastructure, substations, and remote plant networks.

Integrated Temperature Monitoring & Predictive Management

To mitigate unexpected failure points, our withdrawable low voltage switchgear incorporates an embedded temperature telemetry system directly onto critical joint panels. This smart system reports real-time temperature fluctuations back to engineering control centers via open cloud databases, transforming standard routines into automated low voltage switchgear maintenance loops. Technicians can remotely evaluate performance indexes, identifying potential hot spots and tackling insulation issues before actual breakdowns occur.

Ruggedized Structural Testing for Demanding Environments

Every custom switchboard assembly completes meticulous low voltage switchgear testing, featuring a verified 168-hour salt spray test for maximum anti-corrosion tracking alongside Class B electromagnetic compliance (EMC). Backed by internal arc containment certified up to 85kA for 0.3s, any sudden flashover stress is fully confined inside the faulted cell compartment. Our technical group assists project engineers by translating single-line diagrams into exact low voltage switchgear drawing manuals to guarantee seamless grid coordination.

FAQs

What are the specific parameters of your embedded temperature monitoring system?

The system features an integrated temperature diagnostics network embedded at critical terminal junctions. It continuously tracks thermal metrics and broadcasts data via standard protocols to central SCADA systems, enabling proactive low voltage switchgear maintenance and reducing unexpected downtime.

How does the 9-degree seismic rating benefit high-risk installations?

A 9-degree seismic rating verifies that the structural framework, door hinges, and low voltage switchgear components will maintain complete mechanical integrity and electrical connectivity during violent ground movements, ensuring continuous power distribution in hazardous areas.

What standards govern the internal arc and short-circuit capability of this cabinet?

The assembly is type-tested up to a rated peak withstand current (Ipk) of 220kA and short-time withstand current (Icw) of 100kA. The internal arc containment is certified up to 85kA for 0.3 seconds, successfully meeting global low voltage switchgear testing criteria.

How does the eco-friendly insulation enhance workplace safety?

The structural insulation components are made from advanced halogen-free, non-CFC materials. In the rare event of an overload or thermal surge, these components prevent the release of toxic gases and corrosive breakdown agents, securing the ambient safety of the control room personnel.

What documents do you require to customize the low voltage switchgear drawing?

We ask our B2B customers to provide their project's Single-Line Diagram (SLD), preferred component brands, and specific ingress protection (IP) requirements. Our technicians will use this information to output tailored low voltage switchgear specification layouts and approval drawings prior to manufacturing.