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.

AP2313G Square D I-Line II Bus Duct R&G

Square D I-Line II AP2313G aluminum bus duct; 1350 amp, three phase, three-wire with ground, 600 volt. Reconditioned and guaranteed with a one year warranty.
SKU: AP2313G
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AP2316G Square D I-Line II Bus Duct R&G

Square D I-Line II AP2316G aluminum bus duct; 1600 amp, three phase, three-wire with ground, 600 volt. Reconditioned and guaranteed with a one year warranty.
SKU: AP2316G
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AP2320G Square D I-Line II Bus Duct R&G

Square D I-Line II AP2320G aluminum bus duct; 2000 amp, three phase, three-wire with ground, 600 volt. Reconditioned and guaranteed with a one year warranty.
SKU: AP2320G
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AP2325G Square D I-Line II Bus Duct R&G

Square D I-Line II AP2325G aluminum bus duct; 2500 amp, three phase, three-wire with ground, 600 volt. Reconditioned and guaranteed with a one year warranty.
SKU: AP2325G
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AP2330G Square D I-Line II Bus Duct R&G

Square D I-Line II AP2330G aluminum bus duct; 3000 amp, three phase, three-wire with ground, 600 volt. Reconditioned and guaranteed with a one year warranty.
SKU: AP2330G
Contact us for pricing:

AP2340G Square D I-Line II Bus Duct R&G

Square D I-Line II AP2340G aluminum bus duct; 4000 amp, three phase, three-wire with ground, 600 volt. Reconditioned and guaranteed with a one year warranty.
SKU: AP2340G
Contact us for pricing:

AP2508G Square D I-Line II Bus Duct R&G

Square D I-Line II AP2508G aluminum bus duct; 800 amp, three phase, four-wire with ground, 600 volt. Reconditioned and guaranteed with a one year warranty.
SKU: AP2508G
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AP2510G Square D I-Line II Bus Duct R&G

Square D I-Line II AP2510G aluminum bus duct; 1000 amp, three phase, four-wire with ground, 600 volt. Reconditioned and guaranteed with a one year warranty.
SKU: AP2510G
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AP2512G Square D I-Line II Bus Duct R&G

Square D I-Line II AP2512G aluminum bus duct; 1200 amp, three phase, four-wire with ground, 600 volt. Reconditioned and guaranteed with a one year warranty.
SKU: AP2512G
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AP2513G Square D I-Line II Bus Duct R&G

Square D I-Line II AP2513G aluminum bus duct; 1350 amp, three phase, four-wire with ground, 600 volt. Reconditioned and guaranteed with a one year warranty.
SKU: AP2513G
Contact us for pricing:

AP2516G Square D I-Line II Bus Duct R&G

Square D I-Line II AP2516G aluminum bus duct; 1600 amp, three phase, four-wire with ground, 600 volt. Reconditioned and guaranteed with a one year warranty.
SKU: AP2516G
Contact us for pricing:

AP2520G Square D I-Line II Bus Duct R&G

Square D I-Line II AP2520G aluminum bus duct; 2000 amp, three phase, four-wire with ground, 600 volt. Reconditioned and guaranteed with a one year warranty.
SKU: AP2520G
Contact us for pricing:

AP2525G Square D I-Line II Bus Duct R&G

Square D I-Line II AP2525G aluminum bus duct; 2500 amp, three phase, four-wire with ground, 600 volt. Reconditioned and guaranteed with a one year warranty.
SKU: AP2525G
Contact us for pricing:

AP2530G Square D I-Line II Bus Duct R&G

Square D I-Line II AP2530G aluminum bus duct; 3000 amp, three phase, four-wire with ground, 600 volt. Reconditioned and guaranteed with a one year warranty.
SKU: AP2530G
Contact us for pricing:

AP2540G Square D I-Line II Bus Duct R&G

Square D I-Line II AP2540G aluminum bus duct; 4000 amp, three phase, four-wire with ground, 600 volt. Reconditioned and guaranteed with a one year warranty.
SKU: AP2540G
Contact us for pricing:

AP302 Square D I-line Bus Duct R&G

Square D I-Line AP302 aluminum bus duct; 225 amp, three phase, three-wire, 600 volt. Reconditioned and guaranteed with a one year warranty.
SKU: AP302
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AP302G Square D I-Line Bus Duct R&G

Square D I-Line AP302G aluminum bus duct; 225 amp, three phase, three-wire with ground, 600 volt. Reconditioned and guaranteed with a one year warranty.
SKU: AP302G
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AP304 Square D I-Line Bus Duct R&G

AP304 Square D I-Line Bus Duct 400 Amp Aluminum 3 Phase 3 Wire 600 Volt Reconditioned and guaranteed with one year warranty To view the rest of our Square D busway, visit the Square D bus duct brand page.
SKU: AP304
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AP304G Square D I-Line Bus Duct R&G

Square D I-Line AP304G aluminum bus duct; 400 amp, three phase, three-wire with ground, 600 volt. Reconditioned and guaranteed with a one year warranty.
SKU: AP304G
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AP306 Square D I-Line Bus Duct R&G

Square D I-Line AP306 aluminum bus duct; 600 amp, three phase, three-wire, 600 volt. Reconditioned and guaranteed with a one year warranty.
SKU: AP306
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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