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Eaton P3F361RN - 277/480V, 3-Phase, Fusible, Switch

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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 $4,895.00
Sale price $4,895.00 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
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30 day returns
Eaton P3F361RN - 277/480V, 3-Phase, Fusible, Switch

Eaton P3F361RN - 277/480V, 3-Phase, Fusible, Switch

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The Eaton P3F361RN is a robust 277/480V, 3-Phase Fusible Switch designed to deliver reliable on/off isolation and precise overcurrent protection in demanding industrial and commercial environments. Built to endure tough duty cycles, this switch combines a compact footprint with a maintainable design, making it a practical solution where space and serviceability matter most.

  • Voltage and phase alignment: 277/480V, 3-Phase configuration to support typical motor loads, equipment feeders, and distribution circuits common in industrial spaces.
  • Fusible protection: Integrated fusible switching provides immediate overcurrent protection right at the disconnect point, helping safeguard motors, panels, and downstream devices.
  • Compact, maintainable design: A small, approachable form factor that fits into tight electrical rooms while staying easy to service when fuses need replacement or inspection.
  • Reliable isolation: Clear on/off capability ensures safe maintenance and reduces downtime during servicing or circuit changes.
  • Ideal applications: Specifically suited for motor disconnects, panelboards, and branch circuit protection in both industrial and commercial environments where a dedicated fusible switch is required.

Practical use cases

Use the P3F361RN to safeguard essential equipment in manufacturing lines, pump and fan assemblies, or HVAC drives. It serves as a decisive disconnect point for motor circuits, while also acting as a protective feeder for panelboards and branch circuits, helping maintain system reliability and compliance in busy facilities.

Why choose the P3F361RN

This Eaton switch delivers a focused combination of isolation and protection in a compact, maintainable package. By consolidating switching and overcurrent protection into a single device, it simplifies installation, reduces the number of components, and supports safer, faster maintenance cycles in environments where uptime matters.

  • P3F361RN
  • Voltage 277/480V
  • Phase 3-Phase
  • Fusible Yes

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4.9 (38 reviews)

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

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Exactly what we needed for a shutdown replacement. No surprises.

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Looks and feels like a proper industrial-grade part. Works as expected.

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