Energy-Link-Bus Duct

Efficient & Reliable Bus Duct Solutions for Modern Power Distribution

The Energy-Link-Bus Duct is a high-performance power distribution system designed to deliver safe, efficient, and dependable electrical power across industrial, commercial, and infrastructure applications. Its compact modular design minimizes installation space while ensuring reliable performance and reduced maintenance requirements.

Manufactured using high-quality conductors and robust enclosures, the Energy-Link-Bus Duct provides excellent electrical conductivity, enhanced safety, and long service life. Designed to comply with recognized industry standards, it offers a flexible and cost-effective solution for modern electrical distribution networks.

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Product Details

Product Specification

Technical Specifications

General Information

Parameter	Standard Value / Requirement
Manufacturer / Make	L&T Electrical & Automation (or equivalent OEM)
Type of Bus Duct	Sandwich Construction (Compact & totally enclosed)
Application	Low Voltage Power Distribution (Indoor / Outdoor)
Applicable Standards	IEC 61439-1 & 6 / IS 8623

Electrical Specifications

Parameter	Standard Value / Requirement
Rated Operational Voltage (\(U_{e}\))	415 V to 1000 V
Rated Insulation Voltage (\(U_{i}\))	Up to 1000 V AC
Rated Frequency	50 Hz or 60 Hz
System Configuration	3 Phase + Neutral (3W+N) or 3 Phase + 100% Neutral + PE
Rated Current Range	250 A to 6300 A
Conductor Material	High Conductivity ETP Grade Copper or EC Grade Aluminum
Conductor Insulation	Class F or Class H (Epoxy/Polyester/Mylar wrapping)
Short-Time Withstand Current (\(I_{cw}\))	Typically 25 kA to 100 kA for 1 sec (varies by amperage)
Peak Withstand Current (\(I_{pk}\))	52 kA to 220 kA (varies by fault level)
Voltage Drop	≤ manufacturers standard specified V/m/100A

Construction & Enclosure Details

Parameter	Standard Value / Requirement
Enclosure Material	Hot Dip Galvanized Steel, Aluminum, or GI with Epoxy Coating
Enclosure Protection (IP)	IP54 (Indoor) to IP65 / IP66 (Outdoor)
Enclosure Thickness	1.5 mm to 2.0 mm
Color Shade	RAL 7032 / RAL 7035 (or customized)
Cooling Method	Natural Air Cooled (AN)

Jointing & Tap-Off Details

Parameter	Standard Value / Requirement
Jointing Mechanism	Torque bolt design / Single bolt joint with Belleville washers
Joint Insulation	Heat-shrinkable sleeves or molded covers
Tap-off Boxes	Plug-in type or Bolt-on type (available at designated intervals)
Tap-off Box Rating	32 A to 630 A

Temperature Rise

Parameter	Standard Value / Requirement
Max Ambient Temperature	40°C to 50°C (as per site design conditions)
Temperature Rise Limit	Maximum allowed temperature rise above ambient (Usually 55°C to 65°C)

If you are working on a specific electrical project, let me know:

What is the total current rating required (in Amps)?
Is the project environment indoor or outdoor?
Do you need assistance calculating the voltage drop or short-circuit capacity for your specific system?
I can provide more tailored specifications for your load profile.

Why Choose Our Energy-Link-Bus Duct?

Compact Design

Designed for efficient power transmission with minimum space requirements.

Standards Compliant

Manufactured in accordance with relevant IEC and IS standards.

High Conductivity

Built with premium copper or aluminum conductors for reliable performance.

Robust Construction

Durable enclosed design for safe operation in demanding environments.

Easy Installation

Modular construction enables quick installation and simplified maintenance.