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Engineering Library
Technical Specs, Downloads & Engineering Tools
Find available LS Busway product literature, technical references, and specification support. For project-specific ratings, configurations, or documentation, contact LS Busway.
Technical Documents
Product documentation is available upon request. Contact LS Busway for the latest product literature, technical data, and project-specific documentation.
Certificates & Compliance
Certification and compliance documentation may vary by product, configuration, and project requirements. Please contact LS Busway to request the applicable documentation for your project.
At a Glance
Product Spec Snapshots
Quick-reference cards for each product. Click any card to expand full specifications or jump to its detail page.
Ex-Way (UL)
Sandwich · LV
Voltage
≤ 600 V AC
Current
630 – 6000 A
SCCR
150 kA
IP
NEMA 1 / 3R
Conductor
Cu / Al
Standard
UL 857
Data-Way (UL)
Track · LV
Voltage
≤ 600 V AC
Current
160A to 800A
SCCR
150 kA
IP
NEMA 1 / 3R
Conductor
Cu / Al
Standard
UL 857
NSPB MV
Non-Seg Phase · MV
Voltage
Below AC 27kV
Current
Up to 5000A
SCCR
150 kA
IP
NEMA 1 / 3R
Conductor
Cu / Al
Standard
UL 857
CR-Way MV
Cast Resin · MV
Voltage
Up to AC 27kV
Current
1250 - 5000A
SCCR
150 kA
IP
NEMA 1 / 3R
Conductor
Cu / Al
Standard
UL 857
Downloads
Document Library
All technical documents, organized by type. Filter by product or download everything at once.
Datasheets
7 documents
PDF
Ex-Way Datasheet
Rev. 7 · Jan 2026 · 2.1 MB
PDF
Data-Way Product Datasheet
Rev. 1 · 2026
PDF
Data-Way (UL) Datasheet
Rev. 4 · Mar 2026 · 1.8 MB
PDF
NSPB MV Datasheet
Rev. 3 · Feb 2026 · 2.4 MB
PDF
CR-Way MV Datasheet
Rev. 3 · Feb 2026 · 2.6 MB
PDF
Bus Plugs Datasheet
Rev. 2 · Dec 2025 · 1.2 MB
PDF
DTS Monitoring Datasheet
Rev. 1 · Nov 2025 · 980 KB
Installation & Maintenance Manuals
5 documents
Test Certificates & Compliance
5 documents
3-Part CSI Specifications
2 documents
CAD Library
Download 2D and 3D models for all products. Available in AutoCAD, STEP, Revit, IFC, and ACIS formats.
Standards
Standards & Code Reference
Which standard applies to which product? This matrix maps it out.
| Standard | Scope | Ex-Way | Data-Way | NSPB MV | CR-Way MV |
|---|---|---|---|---|---|
| UL 857 | Busways & fittings | — | — | ||
| UL 857 | Busways & fittings | ||||
| UL 857 | Busways & fittings | — | |||
| UL 857 | Busways & fittings | — | — | — | |
| UL 857 | Busways & fittings | ||||
| UL 857 | Busways & fittings | ||||
| UL 857 | Busways & fittings | — | — | ||
| UL 857 | Busways & fittings | — | — | ||
| UL 857 | Busways & fittings | — | — | — | |
| UL 857 | Busways & fittings | — | — | — |
CAD / BIM Resources
CAD, BIM, and drawing resources are available upon request. Our team can help provide project-specific drawing support based on your application and product requirements.
CSI Specs / Specification Support
Specification support is available upon request. Contact LS Busway for assistance with product selection, technical documentation, and project-specific specification needs.
Can't Find What You Need?
Our application engineers can provide project-specific technical data, custom derating calculations, and product recommendations.