The World Leader
in Busway

Global Brand. Made for America.

LS Busway offers power distribution systems for data centers, industrial facilities, and commercial buildings, with current ratings spanning 250A to 6000A across the product portfolio.

Explore Products

About Busway

Play

Ex-Way (UL)

Ex-Way (UL)

Low Voltage Busway

UL Listed

600V	6000A	NEMA 3
Rated	Max Current	Weather

Totally enclosed sandwich design
Copper or aluminum conductors
NEMA 3 weather-resistant

View Specifications

NSPB (UL)

NSPB (UL)

Medium Voltage Busway

IEC 62271

600V	6000A	NEMA 3
Rated	Max Current	Weather

3.3kV–36kV

630A–5000A

Epoxy insulation for medium-voltage applications
Approved maximum voltage of 27kV
IEC 62271 compliant

View Specifications

Data-Way (UL)

Data-Way (UL)

Data Center Specialist

UL Listed

600V	6000A	NEMA 3
Rated	Max Current	Weather

Overhead or underfloor installation
Tap-off units available up to 125A
Dual-head bolts with visual connection status
Copper or aluminum conductors

View Specifications

Bus Plug (UL)

Bus Plug (UL)

30–1200 A · MCCB / Fusible

UL Listed

600V	6000A	NEMA 3
Rated	Max Current	Weather

30–1200A
MCCB or fusible configurations

View Specifications

CR-MV

CR-MV

MV Power Distribution

600V	6000A	NEMA 3
Rated	Max Current	Weather

Waterproof, fireproof, explosion-proof design
Fully enclosed cast epoxy resin insulation
Designed for refineries, tunnels, and offshore environments

View Specifications

DTS Monitoring

Fiber optic · Real-time thermal

600V	6000A	NEMA 3
Rated	Max Current	Weather

Continuous temperature monitoring
Fiber-optic sensing with EMI-free operation
SCADA and DCS system integration

View Specifications

DC-Way (UL)

DC-Way (UL)

In development

600V	6000A	NEMA 3
Rated	Max Current	Weather

Track Type

Product in development
Ratings and protection data will be published when approved
Contact LS Busway for application guidance

LT-Way (UL)

LT-Way (UL)

600V · 25A to 63A

UL Certified

Commercial	Retail applications
Market	Use case

Designed for lighting and small power loads
Lightweight design simplifies installation
Configurable plugs, joints, and fittings

View Specifications

Joint Kits

Joint Kits

Single-bolt · Visual torque

600V	6000A	NEMA 3
Rated	Max Current	Weather

Single-bolt
Visual torque

View Specifications

View All Products

Engineering Specs

Ex-Way (UL)
Data-Way (UL)
NSPB MVCR MV
CR MV
Bus Plug
DTS
DC-Way (UL)

Need Custom Design?

Our engineers can help design the perfect layout for your facility.

Selected Product

Ex-Way (UL)

Full Datasheets (PDF)

Electrical Rating

Integrated insulation system with ratings up to 6300A for standard UL applications.

Electrical Rating

Integrated insulation system with ratings up to 6300A for standard UL applications.

Electrical Rating

Integrated insulation system with ratings up to 6300A for standard UL applications.

Electrical Rating

Integrated insulation system with ratings up to 6300A for standard UL applications.

Parameter	Metric Value	Standard
Insulation Voltage	1000V	IEC 61439-6
Short-Circuit Capacity	Up to 150kA	Tested
Enclosure Protection	IP40 to IP67	IEC 60529
Ambient Temperature	-40°C to +55°C	Operational

Selected Product

Data-Way (UL)

Full Datasheets (PDF)

Electrical Rating

Integrated insulation system with ratings up to 6300A for standard UL applications.

Electrical Rating

Integrated insulation system with ratings up to 6300A for standard UL applications.

Electrical Rating

Integrated insulation system with ratings up to 6300A for standard UL applications.

Electrical Rating

Integrated insulation system with ratings up to 6300A for standard UL applications.

Parameter	Metric Value	Standard
Insulation Voltage	1000V	IEC 61439-6
Insulation Voltage	1000V	IEC 61439-6
Insulation Voltage	1000V	IEC 61439-6
Insulation Voltage	1000V	IEC 61439-6

Selected Product

NSPB MVCR MV

Full Datasheets (PDF)

Electrical Rating

Integrated insulation system with ratings up to 6300A for standard UL applications.

Electrical Rating

Integrated insulation system with ratings up to 6300A for standard UL applications.

Electrical Rating

Integrated insulation system with ratings up to 6300A for standard UL applications.

Electrical Rating

Integrated insulation system with ratings up to 6300A for standard UL applications.

Parameter	Metric Value	Standard
Insulation Voltage	1000V	IEC 61439-6
Insulation Voltage	1000V	IEC 61439-6
Insulation Voltage	1000V	IEC 61439-6
Insulation Voltage	1000V	IEC 61439-6

Selected Product

CR MV

Full Datasheets (PDF)

Electrical Rating

Integrated insulation system with ratings up to 6300A for standard UL applications.

Electrical Rating

Integrated insulation system with ratings up to 6300A for standard UL applications.

Electrical Rating

Integrated insulation system with ratings up to 6300A for standard UL applications.

Electrical Rating

Integrated insulation system with ratings up to 6300A for standard UL applications.

Parameter	Metric Value	Standard
Insulation Voltage	1000V	IEC 61439-6
Insulation Voltage	1000V	IEC 61439-6
Insulation Voltage	1000V	IEC 61439-6
Insulation Voltage	1000V	IEC 61439-6

Selected Product

Bus Plug

Full Datasheets (PDF)

Electrical Rating

Integrated insulation system with ratings up to 6300A for standard UL applications.

Electrical Rating

Integrated insulation system with ratings up to 6300A for standard UL applications.

Electrical Rating

Integrated insulation system with ratings up to 6300A for standard UL applications.

Electrical Rating

Integrated insulation system with ratings up to 6300A for standard UL applications.

Parameter	Metric Value	Standard
Insulation Voltage	1000V	IEC 61439-6
Insulation Voltage	1000V	IEC 61439-6
Insulation Voltage	1000V	IEC 61439-6
Insulation Voltage	1000V	IEC 61439-6

Selected Product

DTS

Full Datasheets (PDF)

Electrical Rating

Integrated insulation system with ratings up to 6300A for standard UL applications.

Electrical Rating

Integrated insulation system with ratings up to 6300A for standard UL applications.

Electrical Rating

Integrated insulation system with ratings up to 6300A for standard UL applications.

Electrical Rating

Integrated insulation system with ratings up to 6300A for standard UL applications.

Parameter	Metric Value	Standard
Insulation Voltage	1000V	IEC 61439-6
Insulation Voltage	1000V	IEC 61439-6
Insulation Voltage	1000V	IEC 61439-6
Insulation Voltage	1000V	IEC 61439-6

Selected Product

DC-Way (UL)

Full Datasheets (PDF)

Electrical Rating

Integrated insulation system with ratings up to 6300A for standard UL applications.

Electrical Rating

Integrated insulation system with ratings up to 6300A for standard UL applications.

Electrical Rating

Integrated insulation system with ratings up to 6300A for standard UL applications.

Electrical Rating

Integrated insulation system with ratings up to 6300A for standard UL applications.

Parameter	Metric Value	Standard
Insulation Voltage	1000V	IEC 61439-6
Insulation Voltage	1000V	IEC 61439-6
Insulation Voltage	1000V	IEC 61439-6
Insulation Voltage	1000V	IEC 61439-6

Need Custom Design?

Our engineers can help design the perfect layout for your facility.

Data Centers

Mission-critical overhead underfloor power distribution

Data-Way

Data Centers_Secondary

Industrial Facilities

Heavy-duty power for manufacturing and processing plants

Ex-Way · NSPB MV

Commercial Buildings

Efficient riser and floor distribution in commercial structures

Ex-Way · LT-Way

Commonwealth regional hospital of scranton

Residential Buildings

Mission-critical overhead underfloor power distribution

Ex-Way · DTS

Residential_Secondary

Easy Installation

Simple bolt-together connections, compact form factor, and minimal installation time compared to traditional cable/conduit. One engineer, minimal crew, faster commissioning.

Faster Install

Faster Install

Easy Maintenance

Quick fault detection and component replacement. Modular sections can be removed and replaced without disrupting the entire busway run, minimizing
downtime.

Faster Install

Faster Install

Easy Load Distribution

Efficient electricity flow with minimal voltage drop. Multiple tap-off points along the busway run allow flexible load distribution without additional wiring runs.

Faster Install

Faster Install

Easy Adaptability

Compatible with all major switchgear brands. Various configurations (horizontal, vertical, riser) and fully modular design allows adaptation to any building layout or infrastructure change.

Faster Install

Faster Install

Technical Documentation

14 documents available

Ex-Way Product Catalog

PDF

Data-way Installation Manual

PDF

NSPB MV Technical Guide

PDF

Busway System Design Guide

PDF

Case Studies

8 industry case studies

Hyperscale Data Center — TX

Case Study

Steel Plant MV Upgrade — IN

Case Study

Healthcare Campus Distribution

Case Study

Refinery Expansion Project

Case Study

View Case Studies

CAD / 3D Files

32 models available

Ex-Way Standard Sections

DWG

Data-way Overhead Tray

RVT

NSPB MV Riser Layout

DWG

	Busway System	Traditional Cable/Conduit
Installation Time	50-70% faster installation	Slow — requires extensive conduit runs
Space Efficiency	Compact sandwich design	Requires large conduit/tray space
Adaptability	Plug-in tap-offs anywhere	Fixed routing, difficult to modify
Heat Dissipation	Superior thermal management	Heat buildup in conduit bundles
Voltage Drop	Minimal voltage drop	Higher resistance losses over distance

Get Started

Choose what fits your project stage today.

Request a Quote

Get a detailed engineering quote based on your layout specs.

Request Catalog

Product catalog is available upon request. Contact LS Busway for the latest product literature, technical data, and project-specific documentation.

Request Catalog

Contact Sales

Speak directly with a regional engineer about your project.

1-800-BUSWAY-1

busway@lscsusa.com

Mon–Fri, 8am–6pm EST