General Electric | SL325NI | Fusible Bus Plug | 400A | 240V

The General Electric SL325NI Fusible Bus Plug is a purpose-built, high-current protection component designed for demanding electrical installations. With a 400A rating at 240V, this GE-made bus plug provides a reliable, controlled fuse path for feeders in compatible switchgear, supporting maintenance, retrofit, and replacement projects with confidence.

Key uses and benefits

• Maintains uninterrupted operations during planned maintenance or retrofits by providing a dependable fusible link in the 240V, 400A class.
• Facilitates retrofit or upgrade projects where exact specifications match the SL325NI, helping you preserve coordination with existing protective devices.
• Acts as a ready, compatible spare part that reduces downtime when a fusible bus plug needs replacement.
• Designed to align with GE equipment standards while remaining compatible with panels or gear that specify the SL325NI form factor and ratings.

Key specifications

• Amperage: 400A
• Voltage: 240V
• Part reference: SL325NI
• Intended use: Fusible bus plug for maintenance, retrofit, and replacement in compatible gear

What makes it unique

• Accurate compatibility anchor: The part number SL325NI is the best reference for ensuring the plug will fit your switchgear and meet your protection requirements.
• Specialized protection in a single plug: This fusible bus plug is engineered to integrate cleanly with GE systems and other equipment designed for 400A, 240V protection paths.
• Practical, job-ready tooling: Designed for technicians performing service or upgrades, helping to minimize guesswork during installations.

Ideal for

• Facilities with GE switchgear undergoing routine maintenance or capacity upgrades
• Electrical contractors and maintenance teams performing retrofits that require a 400A, 240V fusible bus plug
• Asset managers keeping a validated spare part on hand to reduce outage times

Compatibility and ordering guidance

Before ordering, confirm fit and ratings to match your equipment. The part number SL325NI is the most reliable reference for compatibility, ensuring the plug aligns with your bus arrangement and protection scheme.

Practical handling and care

• Store in a clean, dry environment and inspect packaging before use to ensure the component remains in optimal condition.
• Installation should be performed by qualified personnel following applicable safety standards and manufacturer guidelines.
• Use as part of a planned maintenance program to minimize unexpected outages and extend the life of your electrical infrastructure.