Eaton TAP365 - 400A, 600V, 3-Pole Fusible Plug-In Unit for Standard/Low Impedance Busway | AmpState

The Eaton TAP365 is a robust 3-pole fusible plug-in unit engineered for 600V feeder and branch circuits, purpose-built to integrate with Eaton standard plug-in and low impedance busways. With a 400A rating, this plug-in protection solution helps you safeguard large three-phase distributions while keeping installation straightforward. Note: fuses are not included, so you can select the fuse links that match your protection strategy and coordination requirements.

Key features that stand out

• 3-pole protection for balanced, reliable safeguarding of three-phase circuits.
• 400A current rating suitable for high-demand feeders and branch circuits.
• 600V operational capacity designed for industrial and commercial 600V systems.
• Plug-in compatibility with Eaton standard plug-in and low impedance busways for streamlined installation and maintenance.
• Fuses not included, giving you the flexibility to choose fuse links that align with your protection scheme.

Why this matters for your electrical distribution

• Seamless integration leverages Eaton busway infrastructure to minimize retrofits and maximize uptime.
• Targeted protection isolates faults at the feeder level, helping protect downstream equipment and reduce outage impact.
• Modular approach supports straightforward upgrades or maintenance without changing surrounding busway components.
• Customizable protection by selecting compatible fuse links to match your coordination and trip characteristics.

Ideal use scenarios

• Industrial facilities and manufacturing lines with 600V three-phase feeders needing reliable, plug-in protection.
• Commercial power distribution centers that rely on Eaton busway systems and require modular protection points.
• Upgrades or expansions of existing Eaton plug-in or low impedance busways where a 400A, 3-pole protection module is appropriate.

Installation and best practices

• Ensure you pair the TAP365 with compatible Eaton busway sections to maintain system integrity and coordination.
• Choose fuse links that align with your protection strategy and circuit design; fuses must be sourced separately.
• Install by qualified electrical personnel in accordance with local codes and standards to guarantee safe, reliable operation.