ITE BOS14353 - 100A, 3-Phase, Fusible Bus Plug

Meet the ITE BOS14353 Fusible Bus Plug — a purpose-built solution for clean, reliable power distribution in demanding industrial and commercial environments. This 100A, 3-Phase device is engineered to fit seamlessly into busway and panelboard systems, delivering quick, trusted overcurrent protection where you need it most.

Key specifications at a glance

• Brand: ITE
• Model: BOS14353
• Type: Fusible Bus Plug
• Amperage: 100A
• Phase / Poles: 3-Phase
• Applications: Busway and panelboard power distribution

Why this fusible bus plug matters

In busy electrical rooms and production floors, downtime is expensive. The BOS14353 is designed to deliver seamless, reliable distribution while providing built-in overcurrent protection through its fusible design. It simplifies protection strategy by combining distribution and fusing in a single, compact plug, reducing assembly time and the potential for mis-matches between separate fuses and connection points.

Ideal use cases

• Industrial plants expanding or upgrading their power distribution networks.
• Commercial facilities retrofitting existing busway or panelboard systems.
• Process equipment installations where dependable 3-phase distribution is essential.
• Maintenance, repair, and upgrade projects requiring compatible, hard-to-find busplugs.

How it integrates with your system

The BOS14353 is built for compatibility with standard busway and panelboard configurations, enabling straightforward replacement or expansion without redesigning your protection scheme. Its 3-phase construction supports balanced distribution across all lines, helping maintain stable voltage and reducing the risk of phase-related faults. When time is of the essence, a ready-to-install fusible bus plug like this minimizes downtime and keeps critical equipment running.

Practical deployment tips

• Verify compatibility with your existing busway or panelboard footprint before installation to ensure proper alignment and enclosure fit.
• Use the correct fuse type and rating for your protection scheme and per your maintenance plan.
• Follow standard safety practices: de-energize circuits, secure the plug housing, and perform a careful torque check on connections.
• Keep a spare BOS14353 on hand for rapid retrofit or expansion projects to minimize downtime during upgrades.
• Document the change with your electrical log to simplify future maintenance and inspections.

Why choose the ITE BOS14353 over other options

Unlike generic bus plugs, the BOS14353 combines proven ITE engineering with a precise 100A, 3-phase configuration designed for industrial resilience. It’s specifically positioned for maintenance, repair, and upgrade projects where compatible, hard-to-find busplugs are required, helping you avoid adapters, adapters, and workarounds. This is a trusted, OEM-grade component that supports long-term reliability in harsh environments and high-demand applications.

Whether you're expanding a facility, retrofitting a panel, or replacing a failed component, the ITE BOS14353 Fusible Bus Plug provides solid, field-proven protection and straightforward integration into existing 3-phase power distribution systems.