Eaton UCTB406G - 600A, 480V Universal Cable Tap Box for Standard Plug-In Busway | AmpState

The Eaton UCTB406G is a robust universal cable tap box designed to integrate with Eaton standard plug-in busway systems. Rated for 600A at 480V, this tap box provides a secure lugged cable connection to the busway run, enabling clean, scalable branch tapping in industrial, commercial, and data-driven environments.

Key advantages that set the UCTB406G apart

• Universal compatibility: specifically engineered for Eaton standard plug-in busways, delivering a streamlined, dependable tap solution that fits seamlessly into existing distribution layouts.
• High-current capability: a 600A rating supports demanding loads and enables future capacity expansion without replacing the tap box.
• Secure lugged connection: designed to simplify field wiring with durable lug connections that maintain solid electrical contact under varying operating conditions.
• Compact, integrative form: minimizes footprint on the busway run while maintaining easy access for maintenance and inspections.
• Industrial-grade reliability: built to withstand the rigors of busy facilities, helping reduce maintenance cycles and downtime.

Ideal applications

• Factories and manufacturing floors where reliable distribution taps are needed to power machinery and process lines.
• Large commercial buildings undergoing expansion or retrofit, enabling quick addition of new branch circuits.
• Data centers and facilities with dynamic power distribution requirements, where scalable tapping is essential.

Why this matters for your electrical distribution

• Fast, predictable installations thanks to the plug-in busway compatibility and lugged connection approach, reducing on-site wiring time and complexity.
• Future-ready design supports adding circuits or reconfiguring loads as your facility evolves, without overhauling the busway infrastructure.
• Consistent performance supports stable power delivery to critical equipment, helping minimize interruptions during expansion or maintenance work.

Specifications at a glance

• Current rating: 600 A
• Voltage: 480 V
• Function: Universal cable tap box for standard plug-in busway
• Connection type: Lugged cable connection to the busway run