SB422RG 60A, 240V, 3-Phase, 4-Wire Fusible Bus Plug

The SB422RG is a GE Spectra Series fusible bus plug engineered for reliable 60A, 240V distribution in 3-phase, 4-wire electrical systems. Designed to integrate seamlessly with GE Spectra panels, this fusible bus plug combines protection and convenience in a compact, plug-in form factor.

Key specifications at a glance

• Amp rating: 60A
• Voltage rating: 240V
• Phase configuration: 3-Phase, 4-Wire
• Type: Fusible Bus Plug
• Manufacturer/Series: GE Spectra Series

Why this fusible bus plug matters

• Integrated protection: The fusible design provides fast fault clearance for 3-phase feeders, helping protect motors, drives, and other equipment from surges and short circuits.
• Streamlined installation: Built for GE Spectra Series panels, it reduces wiring complexity by delivering a ready-to-use distribution point for 3-phase, 4-wire circuits.
• Scalable power distribution: With a 60A rating and 240V operation, it supports a wide range of industrial loads—from large conveyors to CNC machines—without the need for separate fuses and bus bars.
• Reliability in demanding environments: Designed for consistent performance in industrial settings, ensuring stable power delivery to critical equipment.

Ideal use scenarios

• Feeding 3-phase equipment in manufacturing lines where a compact, fused bus plug simplifies panel layouts.
• Upgrades or retrofits in GE Spectra Series distribution panels to add reliable fused protection at the feeder level.
• Power distribution for motors, drives, and automated equipment that require 60A per feeder with a 240V supply.

Tips for optimal results

• Verify panel compatibility with GE Spectra Series bus plugs and ensure the SB422RG’s 60A/240V rating matches your feeder requirements.
• Plan conductor sizing for 3-phase 4-wire configurations to maintain balanced loads across phases.