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Square D PI-50-FA - 50A, 480V, 3-Phase, Bus Plug

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Manufacturer :
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Replacement available
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Picture available on request
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CSA / UL Approved
Regular price $834.00
Sale price $834.00 Regular price
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Seamless online shopping experience guaranteed with easy shipping and returns policy.

Shop with Confidence: Our Products come with a Reliable Year-Long Warranty.

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Secure transaction
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FREE & fast shipping on orders over $49
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CSA approved with 1 year warranty
Icon
30 day returns
Square D PI-50-FA - 50A, 480V, 3-Phase, Bus Plug - industrial busplug

Square D PI-50-FA - 50A, 480V, 3-Phase, Bus Plug

Product description
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Power distribution that meets the demands of industrial and commercial environments starts with a dependable bus plug. The Square D PI-50-FA delivers a solid 50A, 480V, 3-Phase connection designed to slot into busway and panelboard systems, providing reliable, scalable power where you need it most.

  • Precise, proven specs — 50A, 480V, 3-Phase configuration engineered for heavy-duty applications in industrial plants and commercial facilities.
  • Modular, plug-in design — Specifically built to integrate with compatible busway and panelboard power distribution systems, enabling streamlined upgrades and maintenance.
  • Retrofitting made practical — Ideal for upgrade projects and service work where compatible, hard-to-find busplugs are required to restore or expand capacity without overhauling entire distributions.
  • Reliability you can trust — From a trusted name in power distribution, the PI-50-FA is designed to endure demanding environments and continuous operation.
  • Maintenance-friendly — Quick-to-install bus plug connections help minimize downtime during routine service or emergency repairs, keeping processes online.

Who this is for

  • Maintenance teams and service contractors working on existing busway or panelboard installations needing a compatible, hard-to-find bus plug.
  • Industrial facilities and commercial sites seeking dependable, scalable power distribution for process equipment and manufacturing lines.
  • Retrofit projects that require a precise 50A, 480V, 3-Phase solution to expand capacity or replace aging components.

Use cases and scenarios

  • Retrofit older power-distribution networks to support new equipment loads without a full panel upgrade.
  • Fill a critical gap in a busway system where a matching bus plug is essential for safe, compliant operation.
  • Support industrial process equipment that requires stable 3-Phase power at 480V, with room to scale as demand grows.

Specifications at a glance

  • Brand: Square D
  • Model: PI-50-FA
  • Type: Bus Plug
  • Amperage: 50A
  • Voltage: 480V
  • Phase/Poles: 3-Phase
  • Application: Busway and panelboard power distribution systems

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What Our Customers Say

4.9 (38 reviews)

General feedback we often hear from customers purchasing industrial electrical parts.

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Consistent quality. We’ve added similar items to our regular reorder list.

MRO · Reorder

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Support is responsive when we have questions about fit or application.

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A reliable choice when we need industrial parts on short notice.

Service · Urgent replacement

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Email us at sales@ampstate.com for pricing, availability, alternates, and project support.

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