Eaton | ITAP363G | Fusible Bus Plug | 100A | 3-Pole | 600V

Meet the Eaton ITAP363G Fusible Bus Plug—an engineered plug-in fuse solution purpose-built for 3-phase power systems. With a 100A rating, a 3-Pole configuration, and a 600V maximum, this unit is designed for maintenance, retrofit, and replacement scenarios where exact specifications matter. Built to integrate with Eaton’s bus structures, it delivers reliable protection while keeping downtime minimal.

Key specifications

• Amperage: 100A
• Poles: 3-Pole
• Voltage rating: 600V

What makes this fusible bus plug unique

The ITAP363G is more than a component—it's a purpose-fit solution for modular power distribution. Its 3-Pole design supports balanced three-phase protection, while the 100A rating ensures dependable fuse protection for mid-range industrial circuits. The 600V rating enables safe operation across common industrial power systems, aligning with standard switchgear configurations to minimize compatibility concerns during installation.

Ideal use cases

Poised for maintenance, retrofit, and replacement projects, the ITAP363G excels when upgrading or renewing protection in existing Eaton bus assemblies. If you’re upgrading distribution capabilities, restoring circuit protection after a component failure, or replacing a worn fusible bus plug, this unit provides a precise match to your system’s electrical characteristics.

Compatibility and installation notes

To ensure a correct fit, verify both the physical fit and electrical ratings before ordering. The part number ITAP363G is the best reference for compatibility with compatible Eaton bus assemblies. When planning installation, confirm that the surrounding switchgear is rated for up to 600V and that the circuit configuration requires a 3-pole, 100A fusible plug. As with all high-voltage components, follow established safety procedures and de-energize equipment before handling.

Benefits in practical terms

• Minimizes downtime with a straightforward, plug-in approach that aligns with existing Eaton infrastructure
• Delivers reliable fuse protection for three-phase circuits at a practical 100A rating
• Supports retrofit and replacement projects without overhauling entire switchgear
• Clear part-reference guidance (ITAP363G) to simplify procurement and compatibility checks

Who benefits most

Maintenance teams, electrical engineers, and facilities managers responsible for keeping industrial power distribution reliable will appreciate the precise specifications and straightforward compatibility guidance. It’s especially suitable for environments where standardization on Eaton bus plugs matters for consistency and spare parts planning.