Ex-Way Fittings & Components

Part series: EX-W-xxxx . Issued: Rev. 7, 2026 . Country of origin: USA (Tarboro, NC)

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Busway Fittings & Configurations

LS Busway Ex-way has a wide range of fittings to satisfy any building layout. Elbow angles greater or
less than 90° are also available upon request. Fitting designs consist of source-side and load-side.
Offset or combination elbows can be used where standard elbows are not feasible.

Dimensions for each fitting are shown below (inch/mm).

Contact our design team for additional configuration assistance.

Vertical elbow — X / Y (inch / mm)

Material	Rating (A)	X MM	Y MM
AL	630–1,250	500	500
AL	1,600–2,000	600	600
AL	2,500–4,000	700	700
AL	5,000–6,000	900	900
CU	630–1,250	500	500
CU	2,000–3,200	600	600
CU	3,600–5,000	700	700
CU	6,000	800	800

Vertical offset — X / Y / Z (inch / mm)

Material	Rating (A)	X MM	Y MM
AL	630–1,250	500	500
AL	1,600–2,000	600	600
AL	2,500–4,000	700	700
AL	5,000–6,000	900	900
CU	630–1,600	500	500
CU	2,000–3,200	600	600
CU	3,600–5,000	700	700
CU	6,000	800	800

Spring hanger

Use

Between floors

Adjustable height

Yes

Medium hanger trigger

> 14.75 ft / 4.5 m

Rows available

1, 2, or more on request

Horizontal installation — standard specs

Install interval

5 ft / 1.5 m

Stud bolt diameter

0.5 in / 12 mm

Orientations

Flatwise, edgewise

Rigid hanger

Use

Lowest floor

Can replace spring

Yes, by design

Single drop rod

Up to 1,600 A

Rows available

1, 2, or more on request

Single drop rod span

5 ft / 1.5 m each side

Sway bracing

Required with drop rod

Rods supplied by

Contractor

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Data Centers

Industrial

Residential

High Power Density: Busway is designed to handle large power loads efficiently, making them suitable for high-density computing environments where numerous servers require significant power.

Improved Airflow: Since they eliminate the need for numerous power cables, busway create open spaces which enhance airflow around server racks, optimizing cooling efficiency.

Space Saving: Their compact design allows for more efficient use of data center floor space.

Scalability and adaptability: Busway sections can be easily added or rearranged to accommodate new equipment or production line adjustments without major rewiring, making it perfect for evolving industrial environments.

Quick installation: Busway is prefabricated and uses simple connection methods, significantly reducing installation time and labor costs compared to traditional wiring.

Direct power access: Plug-in units can be installed along the busway to provide direct power to individual machines or workstations, eliminating the need for long cable runs.

Modular design: Compared to cable trays filled with individual wires, busway takes up less space due to its compact, modular design.

Flexibility in layout: Busway can be easily configured to fit the specific layout of a high-rise building, with the ability to add or modify power taps as needed.

Easy maintenance: Busway systems typically have accessible components, allowing for straightforward maintenance and repairs.

Safety features: Most busway systems are designed with safety features like enclosed conductors, minimizing the risk of electrical hazards.

Ex-Way Fittings & Components

Busway Fittings & Configurations

Fittings

Elbow [Horizontal]

Elbow [Vertical]

Offset [Horizontal]

Offset [Vertical]

Combination

Tee [Horizontal]

Tee [Vertical]

Dimension tables