General Electric | SL321RJI | Fusible Bus Plug | 30A | 240V

General Electric SL321RJI Fusible Bus Plug is a purpose-built component designed for GE electrical distribution systems. With a 30A, 240V rating, this fusible bus plug is built to support maintenance, retrofit, and replacement tasks where exact specifications matter. The SL321RJI designation is the best reference for compatibility, so verify the fit and ratings before ordering to ensure a seamless installation.

Key details that power reliable service

• Amperage: 30A
• Voltage: 240V
• Part number: SL321RJI
• Purpose: Fusible bus plug for maintenance, retrofit, and replacement in compatible GE panels

Why this fusible bus plug matters

The SL321RJI is engineered to integrate with GE panel architectures, helping electrical teams keep distribution gear up to date without sacrificing safety or reliability. Its fusible design provides the necessary protection when used with matching equipment, supporting controlled isolation and circuit protection during service work.

Ideal use cases

• Maintenance on GE electrical panels where a fusible bus plug is required to restore or maintain protective schemes.
• Retrofits that require upgrading or updating bus plug components to meet current specifications.
• Replacement projects where existing SL321RJI-compatible plugs have reached end of life or need replacement due to fault or wear.

Practical guidance for buyers

Because compatibility is critical in electrical assemblies, always confirm the fit and ratings before ordering. Use the part number SL321RJI as the primary reference to match the exact GE model and panel configuration. This reduces the risk of mismatches and ensures you’re restoring or upgrading with components that align with GE’s bus bar geometry and protection characteristics.

What you can expect in real-world use

When paired with the correct GE panel setup, this 30A, 240V fusible bus plug supports straightforward field replacement and reliable operation. It’s a practical, purpose-driven choice for professional electricians and maintenance technicians focused on safety, compatibility, and long-term panel performance.