Siemens | UV465 | Fusible Bus Plug | 400A | 600V

Siemens UV465 Fusible Bus Plug: a purpose-built, high-current protection component designed for Siemens switchgear where a 400A, 600V rating is required. This plug is the practical choice for maintaining, retrofitting, or replacing bus connections with precision and reliability, keeping your distribution paths secure and service-ready.

What makes the UV465 stand out is its exact matching capability for demanding 400A, 600V networks. It’s identified by the part number UV465, which provides a clear reference point for compatibility, ensuring you don’t over‑or under‑spec a critical protection piece in your electrical distribution. When you’re servicing or upgrading, having the right fusible bus plug minimizes the risk of mismatched components and unnecessary downtime.

• Amperage and voltage you can trust: 400A at 600V, tuned for robust feeder protection in Siemens panels and switchgear.
• Clear compatibility reference: part number UV465 is the best signal for fitting the correct bus plug in the right configuration.
• Versatile application: designed for maintenance, retrofit, and replacement projects where precise ratings and reliable isolation matter most.
• Durable and dependable: engineered to withstand the electrical stresses of protected circuits, delivering stable performance over time.

Use cases and practical scenarios

Maintenance: when service work requires safe isolation of a bus segment, the UV465 provides a predictable, plug-and-play solution that reduces downtime and keeps your workflow moving.

Retrofit: upgrading protection schemes or aligning with updated safety standards is streamlined by using a Siemens fusible bus plug that matches existing bus configurations and rating requirements.

Replacement: when a faulty or damaged bus plug needs replacement, UV465 offers a direct path to restore protection without major panel changes.

Why choose this for your Siemens-based system

Choosing the UV465 means you’re aligning with Siemens’ design and compatibility ethos. This fusible bus plug is purpose-built for 400A, 600V applications, providing dependable fault isolation and rapid field service readiness. By prioritizing the exact part reference UV465, you reduce guesswork during ordering and installation, ensuring the right fit for your panel’s bus configuration.

Who benefits

Electrical maintenance teams, facilities engineers, and service technicians working with Siemens switchgear will appreciate the precise ratings, straightforward compatibility, and the ability to keep critical power paths protected with minimal disruption.

Note: confirm fit and ratings before ordering. The part number UV465 is the most reliable reference for compatibility with your equipment.