Prisma E Distribution Box
Reliable design backed by decades of professional experience and extensive testing; professional quality you can trust.
Designed with personal safety in mind, featuring both active and passive safety measures to ensure safe use, operation, and maintenance.
Mounting plates tailored to the equipment dimensions optimize internal cabinet space. Additionally, they allow for direct installation from the front of the cabinet, ensuring electrical continuity between exposed conductive parts.
A wide range of Schneider Electric functional units is available. The design is thoroughly reliable, taking into account both the internal installation space and components from the outset to prevent non-standard installation methods and ensure flawless equipment operation.
Prisma E Distribution Box AC Voltage Standardized System
The Prisma E power distribution system, based on modular components and seamlessly integrated with Schneider Electric products, delivers a high-quality, cost-effective, and standardized power distribution solution. This next-generation standardized power distribution system is meticulously designed for users in the Chinese market. Schneider Electric understands the diverse needs of customers and industries, prioritizes customer interests, and tailors power distribution solutions for specific sectors. These solutions are widely applicable across numerous fields, including public and commercial buildings, infrastructure, and industry.
Applicable Standards: GB/T 7251.3-2017 Low-Voltage Switchgear and Control Gear Assemblies—Part 3: Distribution Boards (DBO) for Operation by General Personnel; GB/T 7251.12-2013 Low-Voltage Switchgear and Control Gear Assemblies—Part 2: Assembled Electrical Switching and Control Equipment.
Advantages & Features
Common applications for the Prisma E include: general lighting distribution panels, emergency lighting distribution panels, HVAC power distribution panels, fan power distribution panels, and pump power distribution panels.
■ Reliable design based on decades of professional experience and extensive testing; professional quality you can trust.
■ Designed with personal safety in mind, featuring both active and passive safety measures to ensure safe use, operation, and maintenance.
■ Schneider Electric directly supplies core components and implements professional quality control to ensure the quality of end-user products, with current ratings ranging from 100 to 630 A.
■ Mounting plates tailored to equipment dimensions optimize internal cabinet space. Additionally, they allow for direct installation from the front of the cabinet, ensuring electrical continuity between exposed conductive parts.
■ A wide range of Schneider functional units are available, featuring fully reliable designs that account for internal installation space and components from the outset. This prevents non-standard installation methods and ensures flawless equipment operation.
■ Compatible with all types of miniature circuit breakers, allowing for the mixed installation of all modular component models and use with miniature circuit breakers of different pole configurations.
■ The unique front panel bracket and front panel design allow for the complete removal and reassembly of the front panel, while preventing unauthorized personnel from accessing the control and setting sections of the components, thereby ensuring a high level of protection.
■ Cable entry and exit covers are provided at both the top and bottom of the enclosure, allowing for on-site removal and installation, thus enabling flexible cable routing. For wall-mounted installation, in addition to the mounting ring method, knock-out holes are pre-drilled on the rear of the enclosure, providing multiple options for convenient selection.
■ The enclosure is finished in RAL 7035 Industrial Gray, complemented by prominent Schneider and Prisma E logos, giving your products a sophisticated and professional appearance. Additionally, the Prisma E’s sleek and elegant beveled door design delivers a memorable visual experience for customers.
■ With cabinet sizes ranging from 8M to 32M, a variety of options are available to meet diverse needs. IP40 sealing strips and flush-mounting components can also be purchased directly to enable rapid upgrades and modifications to the Prisma E solution.
■ Schneider Electric’s specially designed door lock not only prevents unauthorized access but also allows the cabinet door to open slightly when internal pressure increases. This is achieved through the deformation of internal stops, enabling rapid pressure release while ensuring the cabinet remains securely closed once pressure is relieved.
■ Ample space is provided for large-gauge cable routing, ensuring organized wiring and improving internal heat dissipation.
Basic Parameters
Electrical Characteristics | Values |
Rated Current (A) | 630-16, 250-6 |
Rated Insulation Voltage Ui (V AC) | 660, 400 |
Rated Operating Voltage (V AC) | 380, 220 |
Rated Impulse Withstand Voltage (kV) | 8 |
Rated Frequency (Hz) | 50 |
Rated Short-Circuit Withstand Current (kA) | 10, 4 |
Mechanical Characteristics | Values |
Overall Height (mm) | 500, 700, 900, 1100, 1300, 1650, 1850 |
Vertical Modulus (1 modulus = 50mm) | 8, 12, 16, 20, 24, 28 |
Depth (mm) | 235, 305 |
Depth for Enclosed Cabinet (mm) | 220, / |
Cabinet Width (mm) | 600, 900 (5) |
Division Type | 1 |
Door Type | Solid Door, Double Door, Glass Door |
IP Rating | 30/31/40/41/54/55/65 |
Applicable Standards | Values |
Type Test | GB/T 7251.3 and GB 7251.12 |
IP Rating | IEC 60529 |
Empty Cabinet Standard | GB/T 20641 |
Environmental Conditions | Values |
Operation | Indoor |
Maximum Altitude (m) | 2000 |
Average Ambient Temperature (°C) | 35 |
Pollution Level | 3 |
Other Information | Values |
Cabinet Material | Cold-rolled Steel Plate |
Coating | Electrostatic Sprayed Epoxy Resin Powder |
Color | RAL 7035 (Industrial Grey) |
Insulation Material Inside the Cabinet | High Temperature Resistant, Flame Retardant |
Raw Material Showcase
Production Details
Project Portfolio
Operating
across over 20 countries and regions, we provide complete sets of
medium and low voltage electrical switchgear for various construction
projects. We adhere to the principle of “Expert Manufacturing,
Customer-Focused Service,” and uphold values of honesty, innovation,
safety, and mutual success, striving to serve global clients with
superior solutions.
About Us
With 36,000 square meters of manufacturing space and 200 committed staff, we focus on the development, production, and sales of 0.22kV–35kV medium and low voltage switchgear, as well as electrical engineering installation and upgrades. Our solutions are widely applied in industrial, commercial, real estate, sports venues, and medical sectors, ensuring efficient production and rigorous quality inspection.






