General Electric | SL44ED4I | Bus Plug | 40A | 480V

General Electric SL44ED4I bus plug is a durable, high-performance component designed for reliable power distribution in demanding industrial environments. Built for maintenance, retrofit, and replacement tasks where exact specifications matter, this 40-amp, 480-volt bus plug ensures secure, consistent connections in critical electrical systems.

Key specifications

• Amperage: 40A
• Voltage: 480V
• Part number: SL44ED4I

Important: Confirm fit and ratings before ordering. The part number is the best reference for compatibility, helping you avoid mismatches in form factor, connector type, or electrical rating.

What makes this bus plug ideal

It's well-suited for ongoing maintenance programs, system retrofits, and replacement cycles where you need to preserve existing wiring configurations and panel interfaces. The SL44ED4I delivers dependable current handling within a compact footprint, aligning with standard industrial panels and power distribution units that require 40A / 480V support.

Why choose General Electric

GE electrical components are trusted for reliability and compatibility across a range of equipment. By selecting the SL44ED4I and verifying compatibility with the exact part number, you simplify procurement and minimize downtime when servicing essential electrical infrastructure.

Practical use cases and tips

• Use during panel upgrades where a precise 40A/480V bus plug is required to maintain electrical ratings and protection schemes.
• Choose this part for retrofit projects that reuse existing connectors and enclosures, reducing modification work.
• Keep the part number SL44ED4I on hand as the quickest reference to confirm cross-compatibility with your current gear.