SB324RG 200A, 240V, 3-Phase, 3-Wire Fusible Bus Plug

Meet the SB324RG, a GE Spectra Series Fusible Bus Plug built for demanding 200A, 240V, 3-phase power distribution. This 3-Phase, 3-Wire device is engineered to protect downstream equipment while simplifying how you feed and protect your motor loads, drives, and other heavy electrical loads in industrial and commercial settings.

Why this bus plug stands out:

• High-current protection at a robust 200A rating, designed to handle the demands of large motors, pumps, and drive systems without compromising protection or reliability.
• 240V, 3-Phase, 3-Wire configuration ideal for balanced power distribution in switchgear, panels, and distribution cabinets where multiple three-phase circuits converge.
• Fusible design integrates protective fusing directly into the bus plug, providing immediate overcurrent protection and helping with selective coordination in a GE Spectra Series setup.
• Spectra Series compatibility ensures seamless integration with existing GE power distribution infrastructure, leveraging proven performance and component compatibility.
• Rugged, purpose-built construction for industrial environments where reliable protection and long service life matter—from manufacturing floors to complex mechanical systems.

Who benefits most

• Facilities upgrading or expanding 3-phase distribution who require a ready-to-integrate fusible bus plug within GE Spectra Series panels.
• Electrical contractors and maintenance teams seeking a single, reliable protection solution for 3-phase feeds to motors, drives, and heavy loads.
• OEMs or systems integrators needing consistent, plug-in protection that aligns with existing Spectra Series components.

Practical use cases include feeding large motor starters, variable-frequency drive systems, HVAC chillers, water pumps, and other three-phase equipment where precise overcurrent protection and easy maintenance are essential. The SB324RG helps reduce downtime by delivering predictable protection, simplifying fuse coordination, and reducing the need for separate protective devices in mid-to-large power distribution schemes.

Maintenance and installation tips: use the correct GE-recommended fuses rated for 200A in this bus plug, and verify compatibility with your Spectra Series panels before integration. Regular visual inspections and fuse replacement by qualified personnel help maintain optimal protection and system uptime.