General Electric | AC321WG | Fusible Bus Plug | 30A | 240V

The General Electric AC321WG Fusible Bus Plug is a purpose-built protection component for GE distribution panels. With a 30A current rating and 240V operating voltage, it’s designed for maintenance, retrofit, and replacement projects where exact specifications are essential. Use the part number AC321WG as your primary reference to confirm compatibility before ordering.

Why this fusible bus plug stands out

Engineered by GE to integrate with GE bus assemblies, this fusible bus plug delivers reliable overcurrent protection while simplifying service workflows. Its precise 30A/240V ratings align with common panel circuits, helping you preserve system integrity during upgrades, repairs, or circuit additions without compromising safety or performance.

Key specifications

• Amperage: 30A
• Voltage: 240V
• Part number: AC321WG

Ideal use cases

• Maintenance: quickly isolate and protect specific bus circuits during servicing.
• Retrofit: add fusible protection to panels upgrading to meet new load requirements.
• Replacement: swap in a compatible unit when existing fusible plugs wear out or fail.

Compatibility and selection tips

To ensure a flawless fit, match the panel’s required ratings and the exact part number. The AC321WG reference is the most reliable way to verify compatibility with your GE panel and bus assembly. If you’re unsure, reviewing the panel model, bus plug slot type, and any OEM documentation will help confirm a correct match.

Practical guidance for best results

• Keep spare fusible bus plugs for planned maintenance to minimize downtime.
• Document part numbers and installation dates to simplify future servicing.
• Always power down and follow safety protocols before exchanging any bus plug components.