ITE/Siemens BOS16421U - 30A, 3-Phase, Fusible Bus Plug

Meet the ITE/Siemens BOS16421U, a purpose-built 30A, 3-Phase Fusible Bus Plug crafted for reliable power distribution in demanding industrial and commercial environments. Designed to slot into busway and panelboard systems, this bus plug combines protective fusion with streamlined maintenance, making it a practical choice for hard-to-find spares and retrofit projects.

• 30A, 3-Phase configuration provides organized, balanced distribution for three-phase feeders in larger electrical networks.
• Fusible design delivers protective isolation and rapid fault interruption at the plug level, helping to safeguard downstream equipment and minimize downtime.
• Industry-ready compatibility from ITE/Siemens ensures dependable integration with existing busway and panelboard power distribution systems.
• Ideal for maintenance and retrofit projects where compatible, hard-to-find busplugs are required to keep critical infrastructure online.

Applications and use cases

• Industrial plants that rely on modular busway installations for scalable power distribution.
• Commercial facilities undergoing upgrades or modernization of their electrical distribution network.
• Process equipment feeds where reliable three-phase protection and quick replacement are essential.
• Retrofit projects that demand compatible fusible bus plugs to maintain system integrity without extensive redesign.

Specifications at a glance

• Brand: ITE/Siemens
• Model: BOS16421U
• Type: Fusible Bus Plug
• Amperage: 30A
• Phase/Poles: 3-Phase
• Application: Busway and panelboard power distribution systems

Why choose the BOS16421U

For facilities with evolving electrical layouts, the BOS16421U provides a dependable, ready-to-install solution that aligns with Siemens/ITE distribution ecosystems. Its fusible design adds an essential layer of protection for feeders, while the 3-phase configuration supports balanced loading across three lines. When compatible busplugs are scarce, the BOS16421U stands out as a practical, time-saving choice that minimizes downtime during maintenance, upgrades, or retrofits.

If you’re upgrading a busway or panelboard network and need a trustworthy, compatible fusible plug, the BOS16421U from ITE/Siemens is engineered to meet the reliability demands of industrial and commercial power systems while simplifying installation and future serviceability.