General Electric | FVK421RGJ | Fusible Bus Plug | 30A | 240V

Discover dependable protection with the General Electric Fusible Bus Plug, model FVK421RGJ. Engineered for maintenance, retrofit, and replacement scenarios, this 30A, 240V fusible plug is a compact, crucial component that helps you keep electrical systems running smoothly. When tasks demand a precise, safe isolation point in your panel or switchgear, this plug delivers consistent performance you can rely on.

Key features and benefits

• Exact specifications you can trust: 30 amps, 240 volts—designed to match common industrial and commercial electrical configurations.
• Purpose-built for service continuity: Ideal for maintenance, retrofit, and replacement projects where a reliable fusible connection is required.
• Compact, field-ready design: A modular plug that integrates cleanly into compatible GE panels and enclosures, enabling quick swaps with minimal downtime.
• Safety-focused protection: Provides a controlled fusible interruption to help contain faults and protect downstream equipment.
• Best-fit reference: The part number is your strongest guide for compatibility—FVK421RGJ is the definitive identifier to match with the correct panel or switchgear.

Where it fits and who should consider it

This fusible bus plug is suited for electrical professionals, facilities engineers, and maintenance teams working with GE equipment or compatible enclosures that require a 30A/240V fusible plug. It’s a practical choice for retrofits that upgrade safety features, replacements that restore protective capabilities after a fault, or routine maintenance where a known-good plug is preferred.

Why it matters in real-world use

• Minimized downtime: Quick replacement means faster fault isolation and restoration of service in critical networks.
• Enhanced safety: Localizes interruption to the plug, reducing exposure and helping technicians work more safely on live or de-energized systems.
• Clear compatibility path: Rely on the part number (FVK421RGJ) to confirm fit before ordering, ensuring you get the exact component your panel expects.
• Reliable performance: Built to handle standard industrial demand, delivering predictable operation in everyday panel duties.

How to verify fit and order

Before purchasing, confirm that your application matches the 30A, 240V rating and that the panel or switchgear accepts this fusible plug. Use the part number FVK421RGJ as the primary compatibility reference. If in doubt, cross-check with your equipment’s service manual or supplier catalog to ensure the plug aligns with your GE-based system.

Practical tips for installation and care

• Inspect the plug and its terminals for signs of wear or corrosion before installation.
• Follow proper lockout/tagout procedures and de-energize equipment as required by your site safety policies.
• Store spare fusible plugs in their original packaging to protect against contamination and damage before use.
• Document the replacement in your maintenance records, noting the part number and date to support future servicing.

Designed with purpose and backed by General Electric’s engineering standards, the FVK421RGJ Fusible Bus Plug offers a dependable, identifiable solution for keeping electrical systems protected and running when it matters most. Remember: confirm fit and ratings before ordering—the part number is your best reference for compatibility.