Heavy-Duty Bus Ducts up to 5000A / Raising Main Systems for High-Efficiency Power Distribution
Bus Duct upto 5000A/Raising Main
Range | 200A to 6000A |
Ingression Protection | IP55 |
Short Circuit Protection | 65KA |
Temperature Rise limit | 85 Dig |
At Digital Electric, we specialize in the design and manufacture of bus duct up to 5000A raising main systems engineered for robust power distribution in industrial and commercial applications. As a trusted manufacturer, we deliver scalable, space-saving, and low-maintenance solutions for transmitting power safely across floors, buildings, or machinery layouts.
Whether you’re managing a high-rise infrastructure, industrial plant, or data center, our copper or aluminum conductor bus ducts offer unmatched current-carrying capacity, thermal performance, and installation flexibility.
Key Features
- Rated up to 5000A for high-capacity power transmission
- Sandwich and air-insulated designs based on site and load requirements
- Aluminum and copper conductors with low power loss
- Compact construction for space optimization
- Fully enclosed, IP-rated housing (IP42 to IP65)
- Efficient heat dissipation for enhanced safety and longevity
- Tap-off boxes for flexible and safe power distribution
- Type-tested assemblies per IEC and IS standards
Engineered for Demanding Power Distribution Applications
Digital Electric’s bus ducts are ideal for:
- Multi-story commercial buildings
- Power generation units
- Manufacturing plants
- Renewable energy systems
- Data centers and IT infrastructure
- Airports and railway facilities
- Process industries (cement, textile, steel, etc.)
We provide site-specific customization, ensuring compatibility with your electrical infrastructure, transformer connections, and switchgear panels.
Tailored Solutions from Concept to Commissioning
From feeder ducts to rising mains, we offer complete design, manufacturing, and commissioning services to meet your operational needs. Our expert team evaluates parameters such as:
- System voltage and current rating
- Short-circuit withstand capacity
- Busbar material and configuration
- Layout complexity and installation environment
All bus ducts come with complete GA drawings, thermal calculations, and technical documentation.
Why Choose Digital Electric as Your Bus Duct Manufacturer?
- In-house design and R&D team
- Use of top-grade raw materials (EC-grade copper, high-strength aluminum)
- ISO-certified processes ensure quality and compliance
- Decades of field experience in heavy-duty power systems
- On-time delivery with end-to-end support
- Pretested for insulation, temperature rise, and short-circuit performance
Our commitment to safety, scalability, and efficiency ensures each solution meets the most demanding industrial standards.
Ready to Simplify Your Power Distribution?
Streamline vertical and horizontal power transmission in your facility with Digital Electric’s precision-built bus duct up to 5000A raising main systems.
Contact us today for a consultation or to request a quote tailored to your project.
FAQs
What is a bus duct up to 5000A used for?
It is used to transmit high-voltage electric current safely and efficiently in commercial or industrial settings, replacing bulky cable trays. It (also known as a busway) consists of insulated busbars enclosed in a protective housing to ensure safe power distribution.
Learn more on Wikipedia.
What types of bus ducts do you manufacture?
We manufacture sandwich-type, air-insulated rising mains and feeder bus duct based on current rating, installation, and layout needs.
Do you offer aluminum and copper bus ducts?
Yes. We offer both aluminum and copper conductor bus ducts with a focus on performance, cost-effectiveness, and longevity.
Are your bus ducts type-tested?
Absolutely. They are all type-tested as per IEC 61439 and IS 8623 standards for short-circuit strength, insulation, and temperature rise.
Can the bus duct be installed outdoors?
Yes. We provide it with IP54, IP55, and IP65 protection suitable for outdoor and humid environments.
Can I get custom tap-off boxes for our panel layout?
Yes, we offer tap-off boxes of various current ratings with interlocking and metering options to suit your floor-wise power needs.
What’s the lead time for bus duct manufacturing?
Lead time typically ranges between 3 and 6 weeks, depending on design complexity and quantity.
Are your bus ducts suitable for data centers?
Yes. Our sandwich-type are widely used in data centers for their low heat loss, compact design, and fire-resistant enclosures.
Do you provide installation support?
Yes. We offer both remote and on-site installation assistance, along with supervision services based on project scale.
Is thermal analysis provided with the design?
Yes, we provide detailed thermal calculations to ensure safety and efficiency under full-load conditions.
Do your bus ducts support future expansion?
Definitely. Modular designs allow for easy tap-off points and upgrades as your facility scales.
Are bus ducts safer than cables?
Yes. They reduce fire hazards, require less maintenance, and support better heat dissipation than traditional cable systems.