Bus Duct

While our website showcases a large assortment of our products, it does not reflect the complete inventory of products currently available. For real-time availability and to ensure we can meet your specific needs, please contact our sales team at 1-800-328-1842. New products arrive daily and our knowledgeable staff are happy to assist you in locating the exact item(s) you need.

Siemens XL-X Bus Duct R525CPG | 2500 Amp 600 Volt | 3 Phase 4 Wire W/ GRND R&G

Siemens R525CPG copper XL-X bus duct; 2500 amp, three phase, four-wire with ground, 600 volt. Reconditioned and guaranteed with a one year warranty.
SKU: R525CPG
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Siemens XL-X Bus Duct R530AP | 3000 Amp 600 Volt | 3 Phase 4 Wire R&G

Siemens R530AP aluminum XL-X bus duct; 3000 amp, three phase, four-wire, 600 volt. Reconditioned and guaranteed with a one year warranty.
SKU: R530AP
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Siemens XL-X Bus Duct R530APG | 3000 Amp 600 Volt | 3 Phase 4 Wire W/ GRND R&G

Siemens R530APG aluminum XL-X bus duct; 3000 amp, three phase, four-wire with ground, 600 volt. Reconditioned and guaranteed with a one year warranty.
SKU: R530APG
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Siemens XL-X Bus Duct R530CP | 3000 Amp 600 Volt | 3 Phase 4 Wire R&G

Siemens R530CP copper XL-X bus duct; 3000 amp, three phase, four-wire, 600 volt. Reconditioned and guaranteed with a one year warranty.
SKU: R530CP
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Siemens XL-X Bus Duct R530CPG | 3000 Amp 600 Volt | 3 Phase 4 Wire W/ GRND R&G

Siemens R530CPG copper XL-X bus duct; 3000 amp, three phase, four-wire with ground, 600 volt. Reconditioned and guaranteed with a one year warranty.
SKU: R530CPG
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Siemens XL-X Bus Duct RL304CP | 400 Amp 600 Volt | 3 Phase 3 Wire R&G

Siemens RL304CP copper XL-X bus duct; 400 amp, three phase, three-wire, 600 volt. Reconditioned and guaranteed with a one year warranty.
SKU: RL304CP
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Siemens XL-X Bus Duct RL304CPG | 400 Amp 600 Volt | 3 Phase 3 Wire W/ GRND R&G

Siemens RL304CPG copper XL-X bus duct; 400 amp, three phase, three-wire with ground, 600 volt. Reconditioned and guaranteed with a one year warranty.
SKU: RL304CPG
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Siemens XL-X Bus Duct RL306CP | 600 Amp 600 Volt | 3 Phase 3 Wire R&G

Siemens RL306CP copper XL-X bus duct; 600 amp, three phase, three-wire, 600 volt. Reconditioned and guaranteed with a one year warranty.
SKU: RL306CP
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Siemens XL-X Bus Duct RL306CPG | 600 Amp 600 Volt | 3 Phase 3 Wire W/ GRND R&G

Siemens RL306CPG copper XL-X bus duct; 600 amp, three phase, three-wire with ground, 600 volt. Reconditioned and guaranteed with a one year warranty.
SKU: RL306CPG
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Siemens XL-X Bus Duct RL502AP | 225 Amp 600 Volt | 3 Phase 4 Wire R&G

Siemens RL502AP aluminum XL-X bus duct; 225 amp, three phase, four-wire, 600 volt. Reconditioned and guaranteed with a one year warranty.
SKU: RL502AP
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Siemens XL-X Bus Duct RL502APG | 225 Amp 600 Volt | 3 Phase 4 Wire W/ GRND R&G

Siemens RL502APG aluminum XL-X bus duct; 225 amp, three phase, four-wire with ground, 600 volt. Reconditioned and guaranteed with a one year warranty.
SKU: RL502APG
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Siemens XL-X Bus Duct RL502CP | 225 Amp 600 Volt | 3 Phase 4 Wire R&G

Siemens RL502CP copper XL-X bus duct; 225 amp, three phase, four-wire, 600 volt. Reconditioned and guaranteed with a one year warranty.
SKU: RL502CP
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Siemens XL-X Bus Duct RL502CPG | 225 Amp 600 Volt | 3 Phase 4 Wire W/ GRND R&G

Siemens RL502CPG copper XL-X bus duct; 225 amp, three phase, four-wire with ground, 600 volt. Reconditioned and guaranteed with a one year warranty.
SKU: RL502CPG
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Siemens XL-X Bus Duct RL504AP | 400 Amp 600 Volt | 3 Phase 4 Wire R&G

Siemens RL504AP aluminum XL-X bus duct; 400 amp, three phase, four-wire, 600 volt. Reconditioned and guaranteed with a one year warranty.
SKU: RL504AP
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Siemens XL-X Bus Duct RL504APG | 400 Amp 600 Volt | 3 Phase 4 Wire W/ GRND R&G

Siemens RL504APG aluminum XL-X bus duct; 400 amp, three phase, four-wire with ground, 600 volt. Reconditioned and guaranteed with a one year warranty.
SKU: RL504APG
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Siemens XL-X Bus Duct RL504CP | 400 Amp 600 Volt | 3 Phase 4 Wire R&G

Siemens RL504CP copper XL-X bus duct; 400 amp, three phase, four-wire, 600 volt. Reconditioned and guaranteed with a one year warranty.
SKU: RL504CP
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Square D Bus Duct AP13 | 100 Amp 600 Volt | 3 Phase 3 Wire R&G

Square D AP13 aluminum bus duct; 100 amp, three phase, three-wire, 600 volt. Reconditioned and guaranteed with a one year warranty.
SKU: AP13
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Square D Bus Duct AP13G | 100 Amp 600 Volt | 3 Phase 3 Wire W/ GRND R&G

Square D AP13G aluminum bus duct; 100 amp, three phase, three-wire with ground, 600 volt. Reconditioned and guaranteed with a one year warranty.
SKU: AP13G
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Square D Bus Duct AP14 | 100 Amp 277/480 Volt | 3 Phase 4 Wire R&G

Square D AP14 aluminum bus duct; 100 amp, three phase, four-wire, 277/480 volt. Reconditioned and guaranteed with a one year warranty.
SKU: AP14
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Square D Bus Duct AP14G | 100 Amp 277/480 Volt | 3 Phase 4 Wire W/ GRND R&G

Square D AP14G aluminum bus duct; 100 amp, three phase, four-wire with ground, 277/480 volt. Reconditioned and guaranteed with a one year warranty.
SKU: AP14G
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Bus Duct/Busway

 

Looking for busway or bus duct for your facility? EMSCO offers one of the largest selections of new, used, and reconditioned bus duct in the U.S., with over 25 miles of inventory ready to ship. Our extensive selection includes both plug-in and feeder bus duct styles, available in copper and aluminum, and ranging from 100 to 5000 amps to meet your industrial power distribution needs. Each unit is reconditioned to PEARL (Professional Electrical Apparatus Reconditioning League) standards, undergoing rigorous testing to ensure it meets EMSCO’s criteria for safety, performance, and longevity.

Comprehensive Range of Trusted Brands

EMSCO’s inventory includes trusted brands like General Electric (Armor-Clad, Spectra, FVK), Square D (I-Line I & II, Round Bar), Cutler-Hammer/Westinghouse (Pow-R-Way), ITE, Siemens (Sentron, XL-U), ABB, and other hard-to-find manufacturers. Our reconditioned bus ducts and busways are ideal for expanding or replacing existing systems, providing reliable and cost-effective solutions with shorter lead times than new options. We also stock essential end tap boxes, center tap boxes, elbows, T-sections, and other accessories to ensure a complete setup.

Why Choose EMSCO’s Reconditioned Bus Duct?

EMSCO’s reconditioned bus duct inventory is PEARL-certified, meaning each unit undergoes rigorous inspection and testing for safe, dependable performance. Backed by a 1-year warranty, our reconditioned units deliver quality at a fraction of the cost of new, without compromising reliability. With high amp bus duct options and shorter lead times, EMSCO keeps your facility running smoothly and efficiently, no matter your power distribution needs.

Complete Accessories and Customization Options

To meet your unique setup requirements, EMSCO provides a complete selection of bus duct accessories and spare parts, including end tap boxes, elbows, T-sections, and connectors for seamless integration. Whether you need a custom configuration or a simple replacement, EMSCO’s team is ready to assist with tailored solutions that fit your industrial power distribution needs.

Contact EMSCO Today

With decades of experience in industrial electrical power distribution, EMSCO is dedicated to delivering high-quality, affordable solutions that keep facilities up and running. Contact us today to explore our extensive inventory of new and reconditioned bus ducts and busway systems to find the perfect fit for your requirements. EMSCO: The reliable choice for power distribution solutions.



Facing a tight timeline? See how EMSCO helped Flexaust meet urgent power distribution needs on time and within budget.

 

stacked bus duct