General Electric | AC463WGI | Fusible Bus Plug | 100A | 600V

When electrical reliability matters, you need a fusible bus plug that fits precisely, performs consistently, and keeps downtime to a minimum. The General Electric AC463WGI Fusible Bus Plug delivers exactly that for maintenance, retrofit, and replacement projects in industrial and commercial switchgear environments. With a 100A amperage rating and a 600V nominal voltage, this GE part is engineered to integrate smoothly into compatible gear, helping protect feeders and downstream circuits without compromising system performance.

Key Specifications

• Amperage: 100A
• Voltage: 600V
• Part Number: AC463WGI

Why this fusible bus plug matters

The AC463WGI is designed to align with GE’s fusible bus plug standards, delivering a secure electrical interface that supports reliable circuit protection during normal operation and during protective events. Its specification—100A at 600V—addresses common distribution needs in service entrances, motor control centers, and feeder configurations. This means faster, more predictable maintenance cycles and fewer compatibility headaches when upgrading or replacing aging components.

Who benefits most

• Maintenance teams performing routine replacements on GE-based switchgear systems.
• Retrofit projects that upgrade protection schemes without overhauling existing bus assemblies.
• Asset managers and facilities engineers seeking a dependable, compatible part reference (AC463WGI) for quick sourcing.

Fitment, compatibility, and practical tips

Before ordering, verify fit and ratings using the exact part number AC463WGI as your primary compatibility reference. This fusible bus plug is intended for use in equipment that specifies a 100A, 600V fusible plug configuration and GE’s bus plug design. To ensure smooth installation and ongoing reliability:

• Compare the part number with your equipment manual and conductor configurations to confirm a precise match.
• Use only in gear that requires a fusible bus plug of this size and rating to avoid mismatches that could affect protection levels.
• Follow standard safety procedures for de-energizing and handling protective devices, and arrange installation with qualified electrical personnel.
• Inspect the plug for any signs of damage or contamination before installation to maintain optimal contact quality and protection performance.

Compared to other options

Choosing the GE AC463WGI means selecting an organic fit for GE-based protection schemes, reducing the risk of compatibility gaps that can occur with generic replacements. Its exacting amperage and voltage ratings align with common industrial distribution needs, helping you maintain protective coordination and consistent system behavior without unnecessary modifications.

For projects requiring dependable, standards-compliant parts with a clear reference point, the AC463WGI fusible bus plug stands out as a practical, purpose-built solution that supports reliable maintenance, retrofit, and replacement workflows.