Siemens | UEC4020ED | Bus Plug | 20A | 3-Pole | 480V

Meet the Siemens UEC4020ED Bus Plug — a purpose-built 20A, 3-Pole, 480V connector engineered for reliability in maintenance, retrofit, and replacement projects within industrial panels. Designed to integrate seamlessly with Siemens bus-bar systems, this unit ensures precise electrical continuity where high-performance, safe power delivery matters most.

Key specifications at a glance

• Amperage: 20A
• Poles: 3-Pole
• Voltage: 480V

Why it stands out

• Compatibility and reference: The part number UEC4020ED is your best reference for compatibility. This bus plug is ideal for maintenance, retrofit, and replacement tasks where exact specs matter.
• Targeted use cases: Use it in 480V, 3-phase distribution panels, switchgear, and control environments that require a robust, Siemens-branded bus plug connection.
• Reliability in demanding environments: Siemens builds for industrial duty, helping reduce downtime during service windows and ensuring secure connections in challenging conditions.

Practical guidance

• Always confirm fit and ratings before ordering to avoid mismatches with your panel hardware.
• Cross-check the system’s voltage and phase configuration to ensure 480V, 3-pole suitability.
• Store and handle the bus plug in accordance with Siemens installation practices to preserve contact integrity.

Who should consider this bus plug? Maintenance technicians, systems integrators, and OEMs working with Siemens equipment and 480V three-phase panels will find that the UEC4020ED delivers a dependable, compatible solution ready for service or retrofit.