General Electric | AC325NI | Fusible Bus Plug | 400A | 240V

Introducing the General Electric AC325NI Fusible Bus Plug — a purpose-built protection solution designed for reliable, easy upgrades to your electrical distribution. Engineered for maintenance, retrofit, and replacement scenarios, this fusible bus plug brings robust current handling and dependable safety into GE panel systems.

Key specifications at a glance

• Amperage: 400A
• Voltage: 240V
• Part number: AC325NI

Designed to integrate with compatible General Electric panel configurations, the AC325NI helps you quickly restore protective coverage when a bus plug is worn, damaged, or due for a retrofit. Its fusible design supports rapid fault interruption, helping reduce downtime and protect downstream equipment from overloads and short circuits.

Why this fusible bus plug stands out

• Specifically matched to GE distribution systems to ensure clean electrical interfaces and reliable performance.
• Handles high-load services common in industrial, commercial, and large-residential applications, delivering dependable protection without frequent replacements.
• Maintenance, retrofit, or replacement: A practical choice when upgrading legacy gear or refreshing aging protection components in a cost-efficient, downtime-conscious way.
• Specification-driven compatibility: The part number is the best reference for ensuring correct fit and ratings, so verify AC325NI against your panel catalog before ordering.

Practical use cases

• Routine maintenance in service fleets or facilities with GE panels, ensuring protection remains in spec after component wear.
• Retrofits to upgrade aging electrical protection without a full panel replacement, preserving system layout while improving safety margins.
• New-into-service replacements on projects where precise 400A, 240V protection is required to meet code and performance goals.

Installation and safety considerations

Install and verify in accordance with electrical codes and GE panel guidelines. Power should be de-energized during replacement, and qualified personnel should perform the installation to ensure proper seating and electrical continuity. Always confirm fit and ratings via the part number AC325NI to guarantee compatibility with your specific panel model.

Equip your electrical distribution with a trusted GE fuse-based protection solution. The AC325NI Fusible Bus Plug delivers clear, plug-in protection, straightforward maintenance pathways, and a reliable path to safer, more consistent power delivery across your facility.