GE AC421RGI - 30A, 240V, Fusible Bus Plug

GE AC421RGI is a purpose-built Fusible Bus Plug designed to deliver dependable power distribution in the most demanding industrial and commercial settings. With a 30A, 240V rating, this plug-in solution integrates protective fusing directly into the bus plug, safeguarding downstream equipment and simplifying system architecture in busway and panelboard installations.

Why the GE AC421RGI stands out

• Integrated fusible protection—enables immediate overcurrent protection within the plug itself, helping to prevent damage to downstream circuits and components.
• Compact, plug-in form factor—streamlines installation and retrofits by fitting neatly into existing busway or panelboard configurations without major rework.
• Industrial-grade reliability—engineered by GE for continuous operation in demanding environments such as manufacturing floors, process lines, and critical facilities.
• Availability for hard-to-find needs—specifically suited for maintenance, repair, and upgrade projects where compatible busplugs are required to keep systems running with minimal downtime.
• Clear specification match—designed for 30A at 240V power distribution, ensuring compatibility with standard industrial power networks and equipment.

Ideal use cases and applications

This fusible bus plug is appropriate for a wide range of setups, including:

• Industrial plants upgrading or expanding their busway and panelboard distributions
• Commercial facilities performing reliability-driven retrofits or equipment refreshes
• Process equipment installations where robust overcurrent protection and straightforward integration are priorities
• retrofit projects needing compatible, readily available GE components to minimize compatibility gaps

Technical specifications at a glance

• Brand: GE
• Model: AC421RGI
• Type: Fusible Bus Plug
• Amperage: 30A
• Voltage Rating: 240V
• Application: Busway and panelboard power distribution systems
• Typical Use: Industrial plants, commercial facilities, process equipment, and retrofit projects

Practical guidance for getting the most from your bus plug

• Verify compatibility with your existing busway or panelboard hardware to ensure a seamless fit and correct fuse rating for your load profile.
• When planning upgrades, consider stocking the AC421RGI as a maintenance-ready part to reduce downtime during routine service or emergency repairs.
• Document the model (AC421RGI) and specifications in your asset management system to simplify future replacements and audits.
• For retrofit projects, map out the protection strategy so the fusible plug aligns with overall protection schemes and downstream equipment requirements.