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Busbar Trunking System (BBT) Supplier Company List in Bangladesh 2026


Busbar Trunking System (BBT) suppliers in Bangladesh provide modern electrical power distribution solutions for factories, commercial buildings, high-rise projects, hospitals, data centers, and industrial facilities. BBT systems are widely used because of their high efficiency, compact design, modular structure, easy installation, and lower voltage drop compared to conventional cable systems. On this page, you can find trusted Busbar Trunking System supplier companies in Bangladesh offering design, supply, installation, testing, commissioning, and maintenance services.

What is Busbar Trunking System (BBT)?

Busbar Trunking System (BBT), also known as bus duct or busway system, is a modern electrical power distribution system using insulated copper or aluminum busbars enclosed within protective metal housing. BBT systems are designed to distribute electrical power efficiently and safely in industrial, commercial, and high-rise building applications. Compared to traditional cable systems, BBT offers improved safety, lower voltage drop, compact installation, modular expansion capability, and simplified maintenance.


Top Busbar Trunking System (BBT) Companies in Bangladesh

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BASIC POWER ENGINEERING LTD icon

BASIC POWER ENGINEERING LTD


 Spring Rahmat-e Tuba Complex , House-132 (3rd Floor) , Block-A , Road-2 Section-12, Mirpur Dhaka-1216, Bangladesh.
 +880133512***  
 itmanager@***        
 www.bpelbd.com

Busbar Trunking System BBT. Project and ready stock.

Product Range: I LINE:(800-6300A Bi metal), I Line (630-6300 Copper), Kanalis (25-1000A) (800-6300 Copper)

Brands :
PRISMA TECHNOLOGIES LTD icon

PRISMA TECHNOLOGIES LTD


 H-13, Avenue-01, Block-F Section-2, Mirpur, Dhaka, Bangladesh
 +880171321***  
 alamgir.pr***        
 www.prismabd.net

We provide BBT, Electrical Sub-station, Fire Detection & Protection & any turnkey project.

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KDH ENGINEERING LTD icon

KDH ENGINEERING LTD


 1057/2 East Shewrapara, Mirpur, Dhaka-1216, Bangladesh
 +880173608***  
 kdhengg@gm***        
 www.kdhengg.com

Product Range: Copper version & Aluminum version BBT ranging from 25A upto 10000A. Fire-resistant version and IP68 Resin-type version BBT also available.

Brands :
HARMONICS CORPORATION LTD icon

HARMONICS CORPORATION LTD


 House# 22 (1st Floor), Lane# 4, Block# D, Section# 12, Pallabi, Mirpur-12, Dhaka-1216, Bangladesh.
 +880171155***  
 muddin@har***        
 Under Development

Brands :
POWERADE TECHNOLOGY LTD icon

POWERADE TECHNOLOGY LTD


 House-275/A, Road-20, Mohakhali DOHS, Dhaka, Bangladesh.
 +880171344***  
 info@power***        
 www.powerade.com.bd

Brands :
TRANSPOWER ENGINEERING LTD icon

TRANSPOWER ENGINEERING LTD


 Firoza Tower(3rd Floor),42/A/2 Hatkhola Road , Dhaka, Bangladesh
 +880173168***  
 transpower***        
 www.transpowerbd.com

Brands :
LOOP ENGINEERING icon

LOOP ENGINEERING


 Level 2, Vision 2021 Tower 1, Kawran Bazar, Dhaka-1216, Bangladesh
 +880188988***  
 info@loopb***        
 www.loopbd.com, www.loopshop.com.bd

Product Range: 120-3000A

Major Reference: Square Group, Navana Group

Brands :
ORIENT POWER & ENGINEERING LTD icon

ORIENT POWER & ENGINEERING LTD


 House # 10/1, (2nd Floor), Iqbal Road, Mohammadpur, Dhaka-1207, Bangladesh.
 +880171243***  
 info@orien***        
 www.orientpower.com.bd

Brands :
POWERXONE ENGINEERING SOLUTION icon

POWERXONE ENGINEERING SOLUTION


 Nikunjo 2, Khilkhet, Uttara, Dhaka, bangladesh
 +880174290***  
 info@power***        
 www.powerxone.com

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SUPERIOR ELECTRIC LTD icon

SUPERIOR ELECTRIC LTD


 92/1, Senpara Parbata, Mirpur 10, Dhaka 1216, Bangladesh
 +880177775***  
 sei@superi***        
 www.superiorelectricbd.com

Brands :
CROSS WORLD LTD icon

CROSS WORLD LTD


 Plot 1/B, Road 90, Gulshan -2, Dhaka 1212, Bangladesh
 info@cross***        
 www.cross-world.com

Brands :
TOKAI POWER PRODUCTS LTD icon

TOKAI POWER PRODUCTS LTD


 152/1/H, Green Road (8th Floor) Panthapath, Dhaka-1205
 tokai.powe***        
 www.tokaipower.com

Brands :
POWERBREEZE ENGINEERING LTD icon

POWERBREEZE ENGINEERING LTD


 House#9/5, Lane-1, Block-B, Mirpur-6, Dhaka, Bangladesh
 jamil@powe***        
 www.powerbreezebd.com

Brands :
ADEX ENGINEERING LTD icon

ADEX ENGINEERING LTD


 53, Purana Paltan Baitul Abed (3rd Floor) Dhaka-1000
 info@adexb***        
 adexbd.com

Brands :
ENERGYPAC ENGINEERING LTD icon

ENERGYPAC ENGINEERING LTD


 25, Energy Center, Tejgaon I/A, Dhaka - 1208
 info@energ***        
 energypac-bd.com

Energypac Engineering Ltd is one of the leading Busbar Trunking System (BBT) manufacturers in Bangladesh. The company manufactures three major types of BBT systems: Sandwich Type BBT (EX) Air Insulated Type BBT (AX) Lighting Type BBT (LX) Energypac supplies a complete range of BBT components and accessories, including flexible elbows, tap-off plugs, end feeder units, end covers, hangers, and other required fittings. All Energypac Busbar Trunking Systems are designed and manufactured in compliance with IEC 61439-1 and IEC 61439-6 international standards, ensuring high safety, reliability, and performance for industrial, commercial, and high-rise building applications.

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SYSTEM ENGINEERING LTD icon

SYSTEM ENGINEERING LTD


 House #16, Road # 13, Sector # 1, Uttara, Dhaka - 1230
 sel@selbn.***        
 www.selbn.com

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Applications of Busbar Trunking System

Busbar Trunking Systems are widely used in factories, textile industries, commercial buildings, shopping malls, hospitals, data centers, power plants, high-rise buildings, airports, and industrial facilities. BBT systems are especially suitable for applications requiring reliable high-current power distribution, flexible expansion capability, and efficient electrical infrastructure management.

Types of BBT Systems

Different types of Busbar Trunking Systems are available in Bangladesh depending on current rating, installation environment, and application requirements. Common BBT types include sandwich type busbar, air insulated busbar, lighting busbar, cast resin busbar, and feeder busbar systems. BBT systems are available in both copper and aluminum conductor versions for different industrial and commercial applications.

Benefits of Busbar Trunking System

  • Lower voltage drop
  • Compact and space-saving design
  • Easy installation and expansion
  • High electrical efficiency
  • Improved fire safety
  • Suitable for high-current applications
  • Reduced maintenance requirements
  • Flexible modular power distribution

BBT Price in Bangladesh

Busbar Trunking System prices in Bangladesh depend on conductor material, current rating, IP protection level, project size, and installation requirements. Copper busbar systems generally cost more than aluminum versions because of higher conductivity and material cost. Project complexity, vertical riser design, tap-off units, and installation services may also affect overall system cost.

BBT vs Cable System

Busbar Trunking Systems offer several advantages over traditional cable-based electrical distribution systems. BBT provides lower voltage drop, improved heat dissipation, faster installation, easier future expansion, and better space utilization. Traditional cable systems may require larger cable trays and more installation space, while BBT systems offer compact modular power distribution suitable for modern industrial and commercial infrastructure.

Standards & Compliance Regarding BBT

Busbar Trunking Systems should comply with recognized international electrical standards such as IEC 61439-1 and IEC 61439-6 to ensure safe and reliable power distribution. Proper installation, grounding, short-circuit protection, and periodic inspection are essential for maintaining electrical safety and operational reliability in industrial and commercial facilities.

FAQ on Busbar Trunking System (BBT)

What is Busbar Trunking System (BBT)?

BBT is a modular electrical power distribution system using insulated copper or aluminum busbars enclosed within protective housing.

What are the advantages of BBT?

BBT offers lower voltage drop, compact installation, easier expansion, improved safety, and efficient power distribution.

Where are BBT systems used?

BBT systems are widely used in factories, hospitals, commercial buildings, high-rise projects, and industrial facilities.

What is the difference between BBT and cable system?

BBT systems provide modular and compact power distribution with easier installation and lower voltage drop compared to traditional cable systems.

What is the price of BBT in Bangladesh?

Prices depend on current rating, conductor type, IP protection level, and project requirements.



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