General Electric | AC412HEDI | Bus Plug | 400A | 3-Pole | 600V

The General Electric AC412HEDI Bus Plug is a rugged, high‑current connection designed to keep your industrial electrical system running smoothly during maintenance, retrofit, and replacement projects. Built to exacting GE standards, this 3‑pole bus plug delivers a reliable, secure link for demanding 600V applications, helping you minimize downtime and keep power flowing where it matters most.

Key specifications

• Amperage: up to 400A continuous capacity
• Pole configuration: 3‑Pole design for robust, three‑phase or multi‑phase connections
• Voltage rating: 600V, suitable for heavy‑duty industrial equipment

Why this GE bus plug stands out

• Exact fit and compatibility: Part number AC412HEDI is your strongest reference for ensuring proper mating with compatible GE panels and bus systems.
• Maintenance, retrofit, and replacement ready: Designed to slot into existing infrastructure with minimal modification, speeding service outages and preserving system integrity.
• High‑current reliability: The 400A capacity supports demanding loads without compromising connection security or thermal performance.
• Industrial‑grade resilience: Engineered to endure siting in challenging environments, with robust mechanical construction for long‑term service life.

Ideal use cases

• Scheduled maintenance on electrical switchgear or bus duct systems where a secure, high‑current plug is required
• Retrofit projects updating legacy installations to modern, GE‑compatible bus connections
• Replacement of worn or damaged bus plugs to restore full current capacity and reliability

Practical guidance for deployment

Before ordering, verify your system’s fit and rating to ensure seamless compatibility. The AC412HEDI designation should align with your existing GE bus plug assemblies to prevent mismatches. When planning installation, consider the 600V environment and ensure proper de‑energization, insulated handling, and adherence to safety protocols. Using the correct part number is the simplest path to a risk‑free, high‑performance connection that stands up to daily industrial use.

Additional benefits

• Streamlined maintenance workflows with plug‑in simplicity
• Clear compatibility signaling through the standard GE part reference
• dependable performance across a range of high‑current, low‑impedance connections