General Electric | SB422NI | Fusible Bus Plug | 60A | 240V

General Electric SB422NI Fusible Bus Plug is a purpose-built component for electrical distribution systems that require dependable fault isolation and rapid service restoration. Rated at 60A and 240V, this fusible bus plug is designed for maintenance, retrofit, and replacement projects where exact compatibility matters.

Key specifications at a glance

• Amperage: 60A
• Voltage: 240V
• Part number: SB422NI
• Brand: General Electric

Fit, compatibility, and careful selection

Before ordering, verify that SB422NI matches your panel’s specs and that the rated amperage and voltage align with your system requirements. The part number SB422NI serves as the best reference for cross-checking compatibility with GE panels and related equipment.

Ideal use scenarios

• Maintenance: replace aging or failed fusible bus plugs to maintain safe interruption during fault conditions.
• Retrofit: upgrade an existing distribution setup to a 60A, 240V configuration where fusible bus plugs are required.
• Replacement: source a genuine GE SB422NI for quick, reliable swap-outs in compatible panels.

Why choose General Electric’s SB422NI

• Authentic GE component designed to integrate with GE panels and compatible infrastructure, reducing fit risk and downtime.
• Clear-reference part number ensures you’re ordering the exact replacement for your service entry or distribution block.
• Consistent performance under load, with reliable interrupt protection aligned with GE’s engineering standards.

Practical tips for installation and procurement

• Keep a spare SB422NI on hand for planned maintenance windows or retrofit schedules.
• When ordering, cross-check the part number SB422NI against your panel’s bill of materials or service manual.
• Work with a licensed electrician to ensure safe installation and compliance with local electrical codes.

Stocked as a genuine General Electric component, the SB422NI Fusible Bus Plug helps you keep critical electrical infrastructure running smoothly with minimal downtime and precise compatibility.