ITE/Siemens BOS14351 - 30A, 3-Pole, Fusible Bus Plug

The ITE/Siemens BOS14351 Fusible Bus Plug is a purpose-built, OEM-grade solution designed to power and protect demanding busway and panelboard systems. With a 30A rating and a 3-pole configuration, this device delivers reliable, fuse-protected power for three‑phase applications in industrial and commercial environments.

Key advantages that set BOS14351 apart

• OEM compatibility — specifically designed for ITE/Siemens BOS busway and panelboard distributions, ensuring a precise fit and dependable performance.
• Three-pole, 30A protection — provides targeted overcurrent protection for each phase, helping safeguard downstream equipment and wiring in demanding installations.
• Fusible protection — integrates fusing at the plug level, enabling quick disconnection of fault currents and aiding in system reliability during maintenance or fault conditions.
• Designed for retrofit and upgrades — an ideal spare or replacement part for existing BOS networks, helping facilities modernize or restore their power distribution without overhauling the entire system.
• Industrial-grade reliability — built to endure the rigorous demands of plants, commercial facilities, process equipment, and retrofit projects where durable, dependable bus plugs are essential.
• Hard-to-find part, easy to source — this listing targets maintenance, repair, and upgrade work where compatible, authentic busplugs are required.

Ideal use cases

• Maintenance and repair of existing BOS busways and panelboards requiring a genuine BOS14351 plug.
• Retrofit projects that add or reconfigure three‑phase circuits while preserving OEM protection schemes.
• Equipment upgrade programs where preserving exact fit and electrical characteristics is critical for reliability.
• Spare-part inventories in industrial facilities to minimize downtime when a bus plug needs replacement.

Specifications at a glance

• Brand: ITE/Siemens
• Model: BOS14351
• Type: Fusible Bus Plug
• Amperage: 30A
• Phase / Poles: 3-Pole
• Application: Busway and panelboard power distribution systems

Installation and compatibility notes

Ensure the BOS14351 matches your BOS busway or panelboard configuration for a secure electrical connection. This fusible bus plug is intended for professional installation within compatible ITE/Siemens BOS networks and should be handled by qualified personnel familiar with electrical distribution systems. Use this part when you need an authentic, OEM replacement that preserves your system’s protection scheme and connector integrity.

Why choose an OEM BOS14351 over substitutes

Authenticity matters in critical power distribution. The BOS14351 offers exact dimensional tolerances, connector interfaces, and electrical characteristics calibrated for ITE/Siemens BOS infrastructure. By using the genuine bus plug, you reduce the risk of misalignment, improper contact, or incompatible fusing that can arise with aftermarket options—helping maintain performance, safety, and long-term reliability.

This listing is ideal for maintenance, repair, and upgrade projects where compatible, hard-to-find busplugs are required. If you’re upgrading an existing BOS system or replacing a failed plug, the BOS14351 provides a trusted, OEM-grade solution built to keep your three‑phase distribution running smoothly.