General Electric | SB424RGJI | Fusible Bus Plug | 200A | 3-Pole | 240V

Meet the General Electric SB424RGJI Fusible Bus Plug — a purpose-built protection accessory designed for reliability in 200A, 3-pole, 240V switchgear and bus-bar assemblies. This part is tailored for maintenance, retrofit, and replacement projects where exact specifications matter, helping you keep critical power systems protected and ready for service.

• Amperage: 200A — the right capacity for medium-duty protection within GE panels and compatible switchgear.
• Poles: 3-Pole — designed to integrate with multi-pole configurations used in industrial and commercial electrical distributions.
• Voltage: 240V — appropriate for standard commercial and industrial circuits requiring fusible bus plugs in this voltage range.
• Fusible design: Incorporates fusible elements to provide protective interruption when faults occur, helping to limit damage and downtime.
• Quality and compatibility: Built to General Electric standards, with the SB424RGJI part number serving as the definitive reference for compatibility.
• Ideal use scenarios: Maintenance, retrofit, and replacement where exact specs are required to maintain system integrity.

Why this fusible bus plug matters

In electrical distribution, matching the correct fusible bus plug to your gear is essential for safe operation and reliable protection. The SB424RGJI is purpose-built to align with GE equipment specifications, reducing the guesswork during maintenance or upgrades and helping to minimize downtime when you need to swap in a like-for-like part.

Use cases and ideal customers

• Technicians performing routine maintenance on GE switchgear that relies on fusible bus plugs.
• Retrofit projects where aging components must be replaced with a 200A, 3-pole, 240V solution that matches existing hardware.
• Replacement scenarios to restore protective functionality without lengthy reconfiguration.
• Facilities upgrading protection schemes and needing a compatible, high-integrity bus plug as a spare part.

How to ensure a correct fit

• Always confirm fit and ratings before ordering. Use the SB424RGJI part number as the compatibility reference with your equipment documentation.
• Cross-check your panel’s schematics for bus-bar geometry, mounting pattern, and fuse type to ensure seamless integration.
• If in doubt, compare the 200A amperage, 3-pole configuration, and 240V rating to your existing assembly to avoid mismatches.

Practical tips for installation and maintenance

• Power down the equipment and lockout/tagout the circuit before handling fusible components.
• Inspect mounting hardware and insulating surfaces to ensure a secure, vibration-free fit.
• Store spare bus plugs in a clean, dry environment to preserve fusible elements and contact surfaces for longer service life.

With the GE SB424RGJI Fusible Bus Plug, you gain a precise, reliable component that supports safer protection, faster maintenance cycles, and greater confidence when upgrading or renewing your electrical distribution system. This part is best referenced by its number to guarantee compatibility with your existing GE gear and the surrounding switchgear environment.