General Electric | SB424RR | Fusible Bus Plug | 200A | 3-Pole | 240V

The General Electric SB424RR Fusible Bus Plug is a purpose-built solution designed for dependable protection in electrical distribution systems. Sized for 200A, this 3-pole unit operates at 240V and is ideal for maintenance, retrofit, and replacement projects where exact specifications are non-negotiable.

• Amperage: 200A
• Poles: 3-Pole
• Voltage: 240V
• Part number: SB424RR

Why this fusible bus plug stands out is its precise compatibility with GE equipment and its role in maintaining reliable protection during fault events. It’s designed to drop into existing bus assemblies where a matching specification is required, enabling quick maintenance or retrofits without compromising system safety or performance.

Ideal use cases include:

• Maintenance: replace worn or degraded fusible plugs to minimize downtime and keep protection schemes intact.
• Retrofit: upgrade older panels to current protective standards while preserving the same electrical ratings and footprint.
• Replacement: when a GE bus plug of matching specs is needed to restore normal operation after a fault or component failure.

Notes to ensure a smooth purchase: confirm fit and ratings before ordering. The SB424RR part number serves as the best reference for compatibility with GE gear, so matching this reference helps prevent mismatches in critical protection paths.

Designed for professionals who manage industrial or commercial electrical distributions, this fusible bus plug offers a reliable path to restoring protection in 240V, three-phase systems. Keep it on hand for rapid maintenance and confident replacements, backed by General Electric’s legacy of precision in electrical protection components.