Busway & Bus Duct Manufacturer · India

Energy Efficient.
Intelligent.
Engineered.

EI Busways manufactures the next generation of busway distribution systems — from compact lighting trunking to 11 kV medium voltage bus ducts. Designed for the most demanding applications in data centres, industry, infrastructure and renewable energy.

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Short-circuit withstand

Fire resistance rating

EI Sandwich Busway with conductor stack visible

Sandwich Busway · 6300 A

Six Busway Product Lines

Complete busway range, engineered for every application

From 25 A lighting trunking to 11 kV high-tension bus ducts. Each product line is engineered specifically for its application domain.

PRODUCT 04

Sandwich Busway

Our flagship high-current busway with sandwiched conductor stack — ultra-low reactance, balanced impedance and 240-minute fire resistance for critical infrastructure.

Current400 – 6300 A

Short Circuit120 kA

Fire Rating240 min

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PRODUCT 06

11 kV HT Busway

Medium-voltage NSP and SPBD bus ducts for primary distribution. Cast resin insulators, SF6-free design.

Data Centre Track & Rack Busway

Hot-swap intelligent power distribution for hyperscale and colocation facilities. DCIM-compatible monitoring via Modbus and SNMP.

Current125 – 250 A

MonitoringModbus / SNMP

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PRODUCT 05

Solar Application Busway

Weatherproof DC and AC busway distribution for utility-scale and rooftop solar PV plants. UV-resistant, marine-grade options available.

Lighting Busway

Modular plug-in busway with sockets at 500mm intervals.

Current25 – 125 A

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PRODUCT 03

Compact Air Insulated

Cost-effective busway for medium-current applications and tight spaces.

Current200 – 1000 A

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See all six
busway products

Complete technical specifications, components and applications.

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The Meaning Behind Our Name

Two letters. One promise.
The complete solution.

Every busway we manufacture is built on three principles, encoded in our brand identity.

Energy Efficient

Engineered for minimum power loss, low voltage drop and optimal voltage regulation. Every busway designed to reduce operational costs and environmental impact over its full service life.

Intelligent

Smart monitoring, IoT integration and DCIM-compatible technology. Real-time visibility into power consumption, predictive insights and complete operational control.

Solutions

Complete end-to-end systems — from design and manufacture through installation and lifecycle support. We don't just supply busways. We deliver outcomes.

Energy Efficient.
Intelligent.
Engineered.