GE SB423R - 100A, 240V, Fusible Bus Plug

Meet the GE SB423R — a 100A, 240V fusible bus plug engineered for dependable power distribution in demanding industrial and commercial settings. This is not just a component; it’s a strategic upgrade that safeguards feeders, keeps critical processes online, and simplifies maintenance planning.

Why the SB423R stands out in busy facilities is its focused combination of robust protection and precise compatibility. The fusible design provides rapid interruption of fault currents, helping to contain damage and minimize downtime. Built to integrate with GE busway and panelboard systems, this plug-in solution is ready to slot into existing configurations without overhauling your distribution architecture.

Key specifications at a glance

• Amperage/Voltage: 100A at 240V
• Type: Fusible bus plug
• Application: Busway and panelboard power distribution systems
• Ideal for: Industrial plants, commercial facilities, process equipment, retrofit projects
• Purpose: Maintenance, repair, and upgrade where compatible, hard-to-find busplugs are required

This module is purpose-built for scenarios where you need reliable, fast-acting overcurrent protection in a compact, GE‑compatible form factor. It minimizes disruption during replacements and upgrades, reducing the risk of mismatched parts and long lead times that stall projects.

Who will benefit most

• Maintenance and reliability engineers overseeing aging or expanding busway/panelboard networks
• Facilities teams performing scheduled upgrades or retrofit projects
• Procurement and spec teams seeking a proven, compatible solution for GE-based distributions

Practical scenarios and benefits

• Retrofit projects: Swap in the SB423R to restore protective coordination without redesigning the distribution layout.
• Emergency and planned shutdowns: Quick replacement of a fusible plug keeps feeders protected while minimizing downtime.
• New installations: Use in GE-compatible busway systems to ensure consistent protection across feeders and panels.
• Maintenance reliability: A readily available, hard-to-find component reduces inventory delays and keeps critical lines energized.

In practice, the GE SB423R delivers targeted protection where it matters most, paired with the ease of integration into existing GE infrastructure. If your project requires a dependable, readily replaceable fusible bus plug that aligns with busway and panelboard configurations, this is the choice that aligns with both performance and procurement realities.