Siemens | UV423G | Fusible Bus Plug | 100A | 240V

The Siemens UV423G Fusible Bus Plug is a genuine replacement component designed for compatible Siemens switchgear when a 100 A, 240 V protection device is required. Built for maintenance, retrofit, and replacement projects, it seamlessly integrates into your existing bus assembly to preserve accurate protection and reliable operation.

• Amperage: 100A
• Voltage: 240V
• Part number: UV423G

Why this bus plug stands out:

• Authentic Siemens part ensures precise fit, electrical clearance, and protection coordination with your bus equipment.
• Fusible design enables quick fault isolation, helping to minimize downtime during service or maintenance windows.
• Compact, straightforward installation tailored for spaces within standard switchgear enclosures.

Ideal use cases include:

• Maintenance on existing Siemens gear where a 100A, 240V protection path is required.
• Retrofit projects to upgrade protection schemes in older panels without overhauling the entire assembly.
• Replacement for worn or damaged bus plugs to restore original performance and reliability.

Important fit and purchase notes: Confirm fit and ratings before ordering. The UV423G is the best reference for compatibility with your equipment, so verify it matches your panel model and protection requirements before purchase.

Installation and safety: Follow standard lockout/tagout procedures and manufacturer guidelines. Ensure the system is de-energized, verify absence of voltage, and replace only with components rated for 100A and 240V to maintain safety and performance.

Choose the Siemens UV423G Fusible Bus Plug to preserve optimal protection alignment in your distribution network, reduce downtime, and keep your Siemens switchgear operating with confidence.