General Electric | FVK363RGR | Fusible Bus Plug | 100A | 600V

General Electric FVK363RGR Fusible Bus Plug — 100A, 600V

The General Electric FVK363RGR Fusible Bus Plug is a purpose-built solution for protecting electrical feeders in maintenance, retrofit, and replacement projects. Designed to align with GE’s reliability standards, this 100-amp, 600-volt fusible bus plug delivers dependable fault protection where matching specifications matter most.

Key specifications at a glance

• Amperage: 100A
• Voltage rating: 600V
• Part number: FVK363RGR
• Suitable for: Maintenance, retrofit, and replacement needs where exact specs are required

What it is and how it adds protection

The FVK363RGR is a fusible bus plug that integrates into GE-rated electrical assemblies to provide a controlled fault interruption for downstream feeders. In simple terms, it acts as a safety device that melts open under overcurrent conditions, helping to prevent damage to equipment and reduce the risk of broader system disturbances. With a clear 100A, 600V rating, this plug is purpose-built for circuits that demand robust, reliable protection within GE’s panel and bus architectures.

Ideal use scenarios

• Replace aging or degraded bus plugs in GE panels to restore protective performance without changing the entire assembly.
• Retrofit: Upgrade protection in existing systems where the 100A/600V rating matches your feeders and design intent.
• Replacement: When a compatible fusible bus plug is required to maintain original specifications and service levels.

Why this GE fusible bus plug stands out

Uniquely aligned with General Electric’s engineering and compatibility standards, the FVK363RGR simplifies part-replacement decisions. Its 100A at 600V rating targets a specific segment of electrical feeders, offering predictable protection behavior that can be documented and verified by part number. Using the exact FVK363RGR reference minimizes guesswork during maintenance cycles and retrofit projects, helping ensure the new component matches the performance characteristics of the original installation.

Compatibility and ordering guidance

• Best reference for compatibility: Use the part number FVK363RGR when verifying fit with GE panels and related equipment.
• Fit and ratings: Always confirm the bus plug’s amperage, voltage, and mechanical compatibility with the target enclosure before ordering.
• Documentation: Retain the part number and associated datasheets as the primary source of compatibility guidance for future replacements or audits.

Practical tips for installation and safe operation

• Power down the equipment and follow lockout/tagout procedures before handling any fusible components.
• Verify that feeder connections, bus stabs, and mounting provisions align with GE’s installation guidelines for the FVK363RGR.
• Inspect the surrounding gear for signs of wear or heat discoloration, and replace any compromised components during the same service window.
• Document the replacement with the part number and ratings to support future maintenance and compliance checks.

Care, storage, and ongoing value

Store fusible bus plugs like the FVK363RGR in their original packaging in a dry, climate-controlled area to prevent corrosion and ensure ready availability for scheduled maintenance. When correctly installed and maintained, this fusible bus plug contributes to a more predictable protection scheme for GE-centric electrical systems, supporting long-term reliability and easier diagnostics in the field.