Cutler-Hammer ITAP363N - 100A, Fusible Bus Plug

The Cutler-Hammer ITAP363N Fusible Bus Plug is a 100A, fuse-protected plug engineered to deliver dependable power distribution within demanding busway and panelboard systems. As an authentic Cutler-Hammer component, ITAP363N is built to endure the rigors of industrial and commercial environments where reliable protection and quick service are essential.

This listing is ideal for maintenance, repair, and upgrade projects where compatible, hard-to-find busplugs are required. The ITAP363N enables precise, trusted protection for feeders and critical circuits, helping you minimize downtime and keep your distribution infrastructure running smoothly.

Why choose the ITAP363N Fusible Bus Plug

• 100A rating – robust protection for your busway and panelboard feeders, helping safeguard downstream equipment.
• Fusible design – integrated protection within the plug simplifies configuration and replacement in existing systems.
• OEM reliability – manufactured by Cutler-Hammer, a name synonymous with durable industrial power distribution components.
• Busway and panelboard compatibility – specifically designed to fit and function within typical busway and panelboard power distribution layouts.
• Hard-to-find, upgrade-friendly – a practical solution for retrofit projects or repairs where exact parts are required to restore original performance.

Practical use cases

• Maintenance and service on aging or custom busway installations where an exact, compatible bus plug is needed.
• Upgrading protection schemes in commercial facilities and process-focused equipment where 100A protection is appropriate.
• Retrofits to modernize power distribution without overhauling entire panels or busways.

Installation and compatibility tips

Verify that the ITAP363N matches your specific Cutler-Hammer busway and panelboard configuration before installation. Adhere to all safety protocols, including lockout/tagout, and consult your electrical diagrams to ensure correct fusible plug orientation and circuit protection alignment. When sourcing this part, confirm exact model compatibility (ITAP363N) to maintain system integrity and protection standards.