Siemens | UV354 | Fusible Bus Plug | 200A | 600V

Siemens UV354 Fusible Bus Plug delivers reliable protection and streamlined maintenance for industrial switchgear. Built to support critical electrical infrastructure, this unit is designed for applications that require precise specs and dependable performance in demanding environments.

The UV354 is rated for 200A at up to 600V, making it a solid choice for maintenance, retrofit, and replacement projects where matching exact specifications matters. Always confirm fit and ratings before ordering—the part number UV354 is the best reference for compatibility with your equipment.

What makes the UV354 unique

Designed by Siemens, this fusible bus plug combines rugged construction with straightforward field replaceability. Its fusible design enables rapid isolation for safe maintenance and service windows, helping minimize downtime. The plug-in form factor simplifies stocking and installation, reducing on-site complexity when upgrading or replacing protective devices in existing panels.

Key specifications

• Amperage: 200A
• Voltage: 600V
• Part number: UV354
• Type: Fusible Bus Plug
• Applications: Maintenance, Retrofit, Replacement
• Compatibility note: Confirm fit and ratings before ordering; part number is the best reference for compatibility

Ideal use cases

• Maintenance at electrical substations or switchgear where safe isolation is required
• Retrofits to add or upgrade protective fusing in existing panels
• Replacing worn or outdated bus plugs to restore rated protection

Practical considerations for procurement and use

• Verify the panel’s catalog and bus configuration to ensure exact match with UV354
• Plan for replacement in spare inventory to reduce downtime during scheduled outages
• Store documentation that references the UV354 part number to streamline future service or expansions