General Electric | SL311SFHI | Bus Plug | 110A | 600V

Discover the General Electric SL311SFHI Bus Plug—a high-current, reliable component designed for demanding electrical environments. With a 110A rating and 600V capacity, this bus plug is built for maintenance, retrofit, and replacement projects where exact specifications matter and downtime is costly.

Key specifications

• Amperage: 110 A
• Voltage: 600 V
• Part number: SL311SFHI
• Intended use: maintenance, retrofit, and replacement in compatible panels and switchgear
• Reference note: confirm fit and ratings before ordering; the part number is the best reference for compatibility

Why this bus plug stands out

General Electric designs for durability and precision, ensuring a dependable current path in industrial settings. The SL311SFHI delivers a tight, consistent connection that minimizes contact resistance and supports reliable 110A performance, even in environments with vibration, dust, or temperature fluctuations. Its form factor and electrical characteristics are tailored to align with GE bus systems, helping you avoid fitment surprises during installation.

Practical use cases

• Maintenance: swap in a like-for-like bus plug to restore full current transfer in existing GE or compatible switchgear, reducing downtime and streamlining service windows.
• Retrofit projects: upgrade legacy panels to modern configurations by using a bus plug that matches the SL311SFHI specifications, enabling smoother integration with updated modules.
• Spare part for critical lines: keep a readily available SL311SFHI on-hand to prevent production interruptions when a plug reaches end-of-life or sustains damage.
• System integration: ensure consistent performance in critical power distribution where precise amperage and voltage ratings matter for overall reliability.

Fitment, compatibility, and installation tips

Before ordering, verify that the SL311SFHI matches your equipment’s bus plug interface and electrical ratings. The part number is the most reliable compatibility reference—consult your equipment manuals or vendor records to confirm exact fitment. When installing, power down the system and follow standard safety procedures to maintain a safe work environment. Ensure contact surfaces are clean and undamaged to achieve a solid, low-resistance connection, and refer to GE installation guidelines for any torque or seating requirements.

Why it matters for your electrical distribution

A precise, compatible bus plug like the SL311SFHI helps prevent mismatches that can cause current loss or overheating. By choosing the correct GE part number and adhering to the stated 110A and 600V ratings, you minimize downtime, improve reliability, and extend the life of your switchgear and busbar assemblies. This is a purpose-built component for professionals who demand accuracy, durability, and straightforward maintenance in demanding industrial environments.

Ready to restore or upgrade your power distribution? The General Electric SL311SFHI Bus Plug is designed to fit your specification needs and to perform when it matters most.