General Electric | AC326 | Fusible Bus Plug | 3-Pole

Designed by General Electric, the AC326 Fusible Bus Plug is a precise 3-Pole solution built for reliable protection in three‑phase electrical systems. This plug is ideal for situations where exact compatibility matters, delivering a dependable path for fusible protection between bus bars and feeders in GE equipment.

Key strengths of the AC326 include its 3‑Pole configuration—perfect for standard three‑phase installations—and its status as a dedicated GE part number. Use it for maintenance, retrofit, or replacement tasks where matching specifications is essential, ensuring your gear continues to operate safely and with clear fault protection.

Why choose the AC326 Fusible Bus Plug

• 3‑Pole design supports typical three‑phase distribution setups, helping maintain balance and protection across all phases.
• Part number clarity—AC326 is the best reference for compatibility with GE equipment, simplifying ordering and service planning.
• Targeted use cases—specifically suitable for maintenance, retrofit, and replacement when exact specs are required.
• Reliability in protection—fusible bus plug functionality provides controlled protection for bus bars and connected feeders during faults.
• Compatibility reminder—Always confirm fit and ratings before ordering to ensure a seamless swap with your GE gear.

Ideal use scenarios

• Retrofit projects where older GE switchgear needs a standards-aligned fusible link path.
• Routine maintenance that requires a proven, compatible replacement part to minimize downtime.
• Replacement of worn or damaged bus plugs in three‑phase assemblies to restore protective reliability.

Installation and best practices

Plan the swap during a planned outage. Verify that the target system requires a 3‑Pole fusible bus plug and that AC326 matches the equipment’s ratings and connector geometry. When installing, handle components with care to protect bus bars and conductors, and follow any manufacturer torque and connection specifications to ensure a secure, fault‑tolerant connection.

Practical tips for service teams

• Keep the AC326 as your standard reference part number for GE gear to streamline future service and ordering.
• Document installation notes and ratings in your maintenance logs for easy future reference.
• Store spare fusible bus plugs in a controlled environment to prevent corrosion or damage that could affect performance.