AC325RG 400A, 240V, 3-Phase Fusible Bus Plug

Meet the AC325RG 400A, 240V, 3-Phase Fusible Bus Plug from GE’s Armor-Clad line — a purpose-built solution for reliable, highly durable three-phase power distribution in demanding industrial environments. Designed to plug into compatible Armor-Clad switchgear, this fusible bus plug delivers immediate protection and streamlined expansion for high-current feeders.

Key specifications at a glance

• Model: AC325RG
• Amp Rating: 400 A
• Voltage: 240 V
• Phase: 3-Phase
• Type: Fusible Bus Plug
• Series: Armor-Clad
• Manufacturer: GE

What makes this bus plug stand out

• High-current capability with a robust 400 A rating, suited for demanding feeders and motor loads common in manufacturing floors, processing plants, and heavy equipment rooms.
• Three-phase efficiency at 240 V, enabling balanced distribution for synchronized equipment and optimized power management.
• Integrated fusible protection within the plug assembly, delivering dependable short-circuit and overload protection without adding separate components to your panel.
• Armor-Clad durability from GE, engineered for rugged industrial use—resisting impact, dust, and harsh conditions while maintaining reliable electrical performance.
• Modular compatibility designed to align with GE Armor-Clad switchgear and bus assemblies, simplifying installation, maintenance, and future scalability.

Who should consider the AC325RG

• Facilities upgrading to robust three-phase distribution without sacrificing enclosure protection or speed of deployment.
• Manufacturing lines expanding feeder capacity or reconfiguring power distribution to accommodate new equipment.
• Electrical teams seeking a compact, plug-in solution that reduces wiring complexity and downtime during maintenance or expansion.

Why it matters in practical terms

• By combining fusible protection with a plug-in bus interface, this GE solution minimizes wiring intrusions and accelerates commissioning in new or retrofit projects.
• Armor-Clad construction helps ensure long-term reliability in environments with dust, vibration, or temperature variation, so uptime stays high and maintenance cycles extend.
• With a clear 400 A capacity at 240 V, you gain the ability to feed substantial loads—such as large motors or multiple distribution feeders—without compromising protection or performance.

Installation and best practices

• Ensure your installation is performed by a qualified electrician and wired into a compatible GE Armor-Clad panel or switchgear assembly.
• Verify fuse type and rating align with system protection requirements and coordination with downstream protection devices.
• Follow all applicable electrical codes and safety procedures when energizing or servicing the bus plug.
• Keep the plug and surrounding hardware clean and free from debris to maintain reliable connections and heat dissipation.

Upgrade your power distribution with the AC325RG Fusible Bus Plug — a rugged, high-capacity, three-phase solution that pairs GE’s Armor-Clad durability with straightforward integration, delivering dependable protection and streamlined expansion for industrial electrical systems.