Siemens | UV365 | Fusible Bus Plug | 400A | 3-Pole | 600V

Siemens UV365 Fusible Bus Plug is a purpose-built 400A, 3-pole, 600V protection device designed to integrate seamlessly with your Siemens power distribution system. Built for maintenance, retrofit, and replacement projects, this bus plug delivers reliable protection and fast serviceability when exact specifications are required.

• Amperage: 400A
• Pole configuration: 3-Pole
• Voltage rating: 600V
• Reference: Part number UV365 is the most reliable compatibility reference for matching gear

Why choose the UV365 for your Siemens installation?

• : Designed to align with Siemens bus systems, reducing the risk of misfit components during maintenance or upgrades.
• Efficient downtime recovery: When a fuse plug needs replacement, UV365 supports swift interchange, helping keep critical equipment online with minimal interruption.
• Retrofit-ready: Ideal for upgrading aging panels or refreshing service kits without modifying existing bus work, thanks to its precise 400A, 3-pole, 600V ratings.
• Reliable protection: Fusible bus plugs like UV365 provide dependable fault isolation in demanding industrial environments, supporting safer and more predictable operation.

Ideal use cases

• Maintenance projects where you must replace worn or damaged bus plugs while preserving the original Siemens configuration
• Retrofits that require exact-spec parts to upgrade legacy panels to current safety and performance standards
• Spare part stock for service crews, ensuring quick swaps during routine maintenance or fault events
• Replacement for worn or obsolete UV365-compatible bus plugs in three-phase, 600V distribution networks

How to ensure a perfect fit (without guesswork)

Before ordering, confirm fit and ratings match your equipment. The UV365 part number is the strongest reference for compatibility with Siemens bus assemblies, so use it to verify installation in your 3-pole, 600V system. If you’re replacing a worn unit in a Siemens panel or bus duct, this plug provides the same electrical footprint and engagement characteristics you expect from the original components.

Practical handling tips

• Store and install following standard electrical safety practices, with appropriate PPE and lockout/tagout procedures.
• Inspect the bus plug and neighboring connections for signs of wear, corrosion, or damage during replacement cycles.
• Keep spare UV365 units on hand for planned maintenance windows to minimize downtime.

For professionals managing Siemens-based power distribution, the UV365 Fusible Bus Plug offers a precise, dependable path to keep your three-phase, 600V systems protected and operating at peak reliability.