Siemens UV422 - 60A, 240V, Fusible Bus Plug

When your industrial or commercial power distribution system needs dependable, plug-in protection and distribution, the Siemens UV422 Fusible Bus Plug stands up to the challenge. Engineered for demanding environments, this 60A, 240V fusible bus plug integrates seamlessly into busway and panelboard configurations, delivering secure, protected power where you need it most.

Key specifications at a glance

• Brand: Siemens
• Model: UV422
• Type: Fusible Bus Plug
• Amperage: 60A
• Voltage Rating: 240V
• Application: Busway and panelboard power distribution systems

Where this fits your system

• Industrial plants that rely on robust, modular power distribution where components must be replaced or upgraded without overhauling entire sections of the distribution network.
• Commercial facilities with demanding equipment fleets that require reliable feeders and protective devices in one compact plug assembly.
• Process equipment installations that benefit from quick, secure bus plug replacements to minimize downtime during maintenance or retrofits.
• retrofit projects needing compatible, hard-to-find busplugs to maintain system continuity and performance.

Why the UV422 stands apart

• Designed to withstand the rigors of industrial and commercial power distribution, the UV422 delivers consistent performance under load and fault conditions.
• Modular compatibility: Specifically crafted for integration with existing Siemens busway and panelboard ecosystems, making it a natural fit for upgrades and spare-part strategies.
• Targeted capacity with practical flexibility: 60A at 240V provides a solid balance for feeder and distribution circuits without unnecessary oversizing, helping optimize safety margins and cost.
• Focused use cases: Ideal for maintenance, repair, and upgrade projects where a compatible, hard-to-find busplug is essential to keep critical systems online.

Use cases and practical scenarios

Consider the UV422 when you’re configuring or expanding a distribution scheme that relies on busway or panelboards. If a fault requires rapid, safe isolation and your system relies on fusible protection, this plug offers a straightforward, plug-in solution that minimizes disruption. It’s particularly valuable in retrofit projects, where retrofitting a new protection device into an existing bus layout can save time and reduce installation risk. For facilities engineers and maintenance teams, having a dedicated UV422 on hand can dramatically simplify inventory and repair workflows, ensuring you’re prepared for routine replacements or system upgrades without hunting for hard-to-find parts.

What you gain by choosing Siemens UV422

• Clarity and confidence that the component matches your existing busway/panelboard infrastructure, reducing compatibility concerns during upgrades.
• A practical, ready-to-install solution for protecting feeders and distribution paths in high-demand environments.
• Improved maintenance readiness with a spare bus plug designed for Siemens system architectures, helping to minimize downtime.

Purchase considerations and installation notes

Before integrating the UV422, confirm that your distribution scheme requires a 60A, 240V fusible plug and that the installation point is compatible with a UV422-style bus plug. As with all power distribution components, use by trained personnel following applicable safety and electrical codes. Keeping a stock of compatible spare bus plugs can streamline future maintenance and retrofit efforts, especially in facilities with long-term reliability targets.