Schneider Authorized Low Voltage Switchgear
Schneider Authorized IEC 61439 Low Voltage Distribution Panel Solution
The Schneider Electric Prisma E series is a standardized low-voltage with a rated current up to 630A, designed for various building and industrial power distribution needs.
Prisma E standardized low-voltage distribution equipment is a modular power distribution solution developed based on the Schneider Electric Prisma platform. Designed in compliance with IEC 61439, Prisma E is widely used in commercial buildings, hotels, hospitals, industrial facilities, infrastructure projects, and intelligent building systems.
As a Schneider authorized partner, we provide customized Prisma E low voltage distribution systems with:
Standardized modular structure
High operational reliability
Flexible feeder configuration
Intelligent energy management integration
International project engineering support
Our Prisma E solutions support safe, efficient, and scalable electrical distribution for modern low voltage power systems.
Prisma E is a Schneider standardized low voltage distribution system designed for:
Safe power distribution
Flexible installation
Simplified maintenance
Intelligent energy management
The system adopts Schneider Electric component architecture and standardized cabinet structures to ensure high compatibility and stable system operation.
All Prisma E distribution equipment is designed and assembled according to:
IEC 61439
Schneider technical specifications
International commercial building electrical standards
Optional compliance support:
CE certification
Type-test verification documents
Third-party inspection support
Prisma E features a compact modular design suitable for projects with limited installation space.
Advantages include:
Easy expansion for future load growth
Simplified cable management
Fast installation and commissioning
Reduced maintenance downtime
The system supports both wall-mounted and floor-standing configurations.
Prisma E low voltage distribution equipment is widely used in:
Office towers
Shopping malls
Mixed-use complexes
Guest room distribution
HVAC power systems
Kitchen and utility distribution
Hospital power distribution
Medical equipment power supply
Emergency backup systems
UPS power distribution
Intelligent monitoring systems
Critical load distribution
Workshop power distribution
Process equipment distribution
Intelligent factory systems
Utility Transformer
↓
Main Distribution Board (MDB)
↓
Prisma E Distribution Panel
↓
Sub Distribution Boards (SDB)
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Lighting / HVAC / UPS / Tenant Loads
Prisma E is ideal for secondary low voltage power distribution systems requiring flexible feeder management and intelligent monitoring.
Parameter Category | Specific Indicators |
Rated Current (In) | Up to 630A |
Rated Operational Voltage (Ue) | 400V AC |
Rated Insulation Voltage (Ui) | 800V AC or 1000V AC |
Rated Impulse Withstand Voltage (Uimp) | 8kV |
Short-time Withstand Current (Icw) | 20kA/1s |
Peak Withstand Current (Ipk) | 40kA or 42kA |
Protection Degree (IP) | IP30, IP31, IP40, IP41, IP54 |
Enclosure Dimensions (H*W*D) | Height: 500, 700, 900, 1100, 1300, 1650, 1850mm; Width: 600mm, 600+300mm; Depth: 236, 250, 306, 506mm |
Compliance Standards | IEC 61439, GB/T 7251.1-2023, GB/T 7251.2-2023 |
The modular architecture allows flexible configuration for different building electrical systems.
Supports:
Incoming feeders
Outgoing distribution circuits
Energy metering
Intelligent monitoring modules
Prisma E supports integration with Schneider intelligent systems including:
Power monitoring systems
Smart energy meters
Building management systems (BMS)
IoT-based energy analytics
This helps building owners optimize:
Energy consumption
Maintenance planning
Operational efficiency
The cabinet structure provides:
Safe internal separation
Reliable busbar insulation
Stable temperature rise performance
Enhanced operational safety
Optional safety upgrades available for critical applications.
The standardized cabinet design simplifies:
Future feeder expansion
Component replacement
Maintenance access
Cable routing modifications
Suitable for projects requiring long-term scalability.
We provide full engineering support for international commercial and industrial projects.
Single Line Diagram (SLD) design
GA drawing support
Load calculation assistance
Equipment selection optimization
Technical proposal preparation
Standard technical documents include:
General Arrangement Drawings
Wiring Diagrams
BOM Lists
Routine Test Reports
Factory Inspection Reports
Optional support:
FAT witness testing
Third-party inspection
English technical submittal packages
Typical production lead time for standard configurations:
Approximately 2–3 weeks after drawing confirmation and component availability
For project-based customized configurations, lead time depends on:
Feeder quantity
Metering requirements
Intelligent monitoring integration
Special IP protection requirements
Typical production schedule:
Approximately 4–6 weeks after technical approval
To support urgent EPC and infrastructure projects, we maintain flexible production scheduling and commonly used material inventory for faster project response.
Schneider authorized assembly support
IEC-compliant manufacturing process
Commercial building project experience
Intelligent energy management integration
Flexible OEM / project customization
Engineering documentation support
International export experience
A: "Standardized" means the Prisma E system utilizes a highly modular, prefabricated design engineered by Schneider Electric. Instead of building from scratch, our factory uses these standardized enclosures, busbars, and functional units to assemble a switchboard. This ensures consistent, type-tested quality, eliminates design errors, and allows for rapid assembly.
A: The Prisma E system is designed to handle up to 4000A. It is widely applied in commercial real estate (malls, hotels, office buildings), hospitals, data centers, and light industrial facilities where reliable secondary power distribution is critical.
A: Yes. Every Prisma E distribution board we manufacture and assemble strictly complies with the IEC 61439-1 & 2 international standards. This guarantees that the equipment meets rigorous global requirements for temperature rise, short-circuit withstand strength, and dielectric properties.
A: Absolutely. The beauty of the Prisma E system is that standardization enables flexibility. As an experienced manufacturer, we use your Single Line Diagrams (SLD) to configure the standardized modules perfectly to your needs. We customize the breaker layouts, incoming/outgoing cable directions, and metering components while maintaining the integrity of the type-tested system.
A: Depending on the installation environment, we can configure Prisma E enclosures with various IP ratings. Typical configurations range from IP30 (without doors, for dedicated electrical rooms) up to IP43 or IP55 (with doors and canopy, providing excellent protection against dust and water ingress).
A: The modular architecture makes future expansions incredibly easy and cost-effective. If your facility's power demand grows, our factory can supply additional compatible modules or functional units that can be seamlessly integrated into your existing Prisma E switchboard without replacing the entire setup.
A: The Prisma E system is inherently designed for optimal thermal management. We strictly follow Schneider's validated configurations for component spacing and ventilation. Furthermore, our factory conducts rigorous Factory Acceptance Testing (FAT) to ensure all connections are secure and heat dissipation pathways remain unobstructed.
A: Yes, the standardized framework of Prisma E is structurally robust. For regions prone to seismic activity or environments requiring higher mechanical impact resistance (IK ratings), we can reinforce the enclosure framework to meet specific project safety requirements.
A: We use export-grade, fumigation-free wooden crates designed for heavy electrical equipment. Each Prisma E board is vacuum-sealed in moisture-proof bags with desiccants, and shock-absorbing materials are strategically placed to ensure the equipment arrives at your international site in perfect condition.
A: Every shipment comes with a comprehensive set of documents essential for installation and customs clearance. This includes the Factory Acceptance Test (FAT) reports, As-Built Drawings (in English), Single Line Diagrams, Component Certificates, and a detailed User & Maintenance Manual.
Prisma E is mainly used for low voltage power distribution in commercial buildings, hotels, hospitals, industrial plants, and intelligent building systems.
Prisma E is typically used for commercial building secondary distribution systems, while BlokSeT 5000 is designed for higher-capacity industrial and critical power applications requiring higher short-circuit withstand capability and advanced withdrawable structures.
Yes. Prisma E supports integration with energy monitoring systems, smart meters, BMS platforms, and IoT-based energy management systems.
Yes. We provide project-based customization including:
Feeder configuration
Metering systems
Cabinet dimensions
IP protection upgrades
Intelligent monitoring integration
