FDPW365MJ - 400Amp Panelboard Switch

FDPW365MJ - 400Amp Panelboard Switch

The Eaton FDPW365MJ panelboard switch is built for tough electrical jobs where reliability matters. Rated for 600 Volts A.C. and 400 Amps, this unit is a solid choice for commercial and industrial systems that need steady, dependable power distribution. It uses a fusible “MAIN” single-unit design that works with Class J fuses, giving you added safety and flexibility when setting up your system. The bolt-in configuration keeps the switch firmly in place once installed, and its compact size makes it easier to fit into spaces where room is limited. Whether you’re working on a manufacturing line, a large commercial building, or a critical infrastructure project, this switch is made to deliver consistent performance day after day.

Key Features and Benefits

• Class J Fuse Compatible: Designed to accept Class J fuses for safe, adaptable circuit protection.
• Secure Bolt-In Design: Simple to install and built to stay put.
• Space-Saving Build: Smaller size makes it easier to fit in tight panels.
• 400 Amp Capacity: Handles heavy electrical loads with ease.
• Durable Frame: Built on Eaton’s FDPW frame for long service life.

Technical Specifications

• Voltage Rating: 600 Volts A.C.
• Amperage: 400 Amps
• Frame Type: FDPW
• Poles: 3
• Fuse Type: Accepts Class J fuses
• Dimensions:
  • Width: 22.00 inches
  • Height: 12.50 inches
  • Depth: 7.00 inches
• Configuration: Bolt-In “MAIN”

Material Compliance and Certifications

• UL Certified: Meets industry-recognized standards for safety and quality.
• Quality Construction: Made with durable materials that hold up in demanding environments and align with regulatory standards.

Where It Works Best

• Industrial Plants: Reliable choice for production lines and heavy-duty power needs.
• Commercial Buildings: Works well in office towers, shopping centers, and hospitals.
• Infrastructure Projects: Fits the needs of utilities, transportation hubs, and other critical operations.