Eaton | ITAP325RN | Fusible Bus Plug | 400A | 208V

Meet the Eaton ITAP325RN Fusible Bus Plug — a precise, OEM solution designed for 400A, 208V electrical systems. Built for maintenance, retrofit, and replacement projects, this fusible bus plug delivers reliable protection and seamless compatibility with your existing Eaton gear, so you can keep critical power paths clean, safe, and energized with confidence.

Key specifications

• Amperage: 400A
• Voltage: 208V
• Part number: ITAP325RN (best reference for compatibility)
• Recommended use: Maintenance, retrofit, and replacement where matching specs are required

Why this fusible bus plug matters

• OEM precision fit — engineered to match Eaton switchgear interfaces, reducing installation guesswork and ensuring reliable electrical contact.
• Direct compatibility — designed for systems that operate at 400A and 208V, so you can replace like-for-like without compromising protection characteristics.
• Service-ready mindset — ideal for planned maintenance windows or retrofit campaigns, helping you minimize downtime and preserve system continuity.
• Clear reference point — rely on the ITAP325RN as the best compatibility reference, and verify fit and ratings before ordering to avoid mismatches.

Who this is for

• Facilities with Eaton switchgear requiring 400A, 208V fusible bus plugs
• Electrical contractors performing replacements, retrofits, or upgrades in commercial or industrial settings
• Maintenance teams managing spare parts to reduce downtime during service windows

Practical guidance and use cases

• Use during scheduled maintenance to restore protected bus connections without changing the broader system configuration.
• Opt for retrofit scenarios where you need to align with existing amperage and voltage ratings to maintain protective coordination.
• Keep ITAP325RN on hand as a trusted OEM component for quick replacements, ensuring compatibility with ongoing upgrades or expansions of Eaton gear.

Note: Confirm fit and ratings before ordering. The part number ITAP325RN is your best reference for ensuring compatibility with your Eaton equipment and its protective requirements. When installed correctly, this fusible bus plug helps maintain safe operation, protects downstream equipment, and supports dependable system performance in 208V networks.