General Electric | DE363R | Fusible Bus Plug | 100A | 3-Pole | 600V

Meet the GE DE363R Fusible Bus Plug — a purpose-built, modular protection insert designed for maintenance, retrofit, and replacement in 3-pole, 600V bus systems. With a robust 100A rating, this bus plug provides targeted, reliable protection that helps keep critical electrical workflows running smoothly.

Key specifications

• Amperage: 100A
• Poles: 3-Pole
• Voltage: 600V

Why this fusible bus plug stands out

• The 3-pole design covers all three conductors in a single, replaceable unit, simplifying protection schemes in industrial panels.
• Maintenance-ready by design: This plug allows for quick isolation and service work without a full-panel replacement, reducing downtime and service window exposure.
• Clear compatibility reference: The part number DE363R is your best touchpoint for matching specifications and ensuring proper fit within compatible GE and similar bus assemblies.
• Durable, dependable construction: Built to withstand the demands of everyday switchgear maintenance in commercial and industrial environments.

Ideal use cases

• Routine maintenance in commercial buildings, manufacturing floors, and data centers where a reliable 100A, 3-pole, 600V fusible plug is required.
• Retrofit projects upgrading aging panels to modern protection schemes without a full equipment replacement.
• Replacement scenarios where a matching 100A, 3-pole, 600V fusible plug is needed to restore protective function.

Installation and best practices

• Verify fit and ratings against your equipment documentation before ordering. Use the DE363R as the primary compatibility reference.
• Power down the panel and follow lockout/tagout procedures before installing or removing the plug.
• Inspect the bus plug for any physical damage or contamination; replace if compromised to maintain protective performance.
• Handle with proper PPE and follow your site’s electrical codes and manufacturer guidelines during installation and testing.

Additional considerations

Designed to integrate seamlessly with GE gear and other systems that accept a 100A, 3-pole, 600V fusible plug configuration, the DE363R provides a practical, economical path to maintain reliability in demanding electrical environments. If you’re assembling a replacement part list, retrofit plan, or maintenance kit, this fusible bus plug clearly identifies the exact component needed for consistent protection and serviceability.