General Electric | SB464RGRI | Fusible Bus Plug | 200A | 600V

The General Electric SB464RGRI Fusible Bus Plug is a genuine GE component designed for reliable protection and straightforward refurbishment of electrical distribution systems. Sized for 200A and rated up to 600V, this bus plug is ideal for maintenance, retrofit, and replacement projects where exact specs matter and downtime matters.

• Part number: SB464RGRI — the best reference for compatibility with GE equipment.
• Amperage: 200A
• Voltage: 600V
• Application: Fusible bus plug designed to interface with GE switchgear and bus assemblies, enabling dependable fusible protection in distribution paths.
• Fit and ratings: Confirm fit and ratings before ordering to ensure seamless integration with existing hardware.

why this GE fusible bus plug stands out

Unlike generic replacements, the SB464RGRI is engineered to match GE equipment interfaces and electrical characteristics precisely. This translates to:

• Accurate seating and reliable electrical contact that helps prevent arc-related issues.
• Consistent protective performance aligned with GE’s design standards and fuse coordination parameters.
• Streamlined maintenance workflows thanks to a straightforward retrofit path that minimizes system downtime.

Ideal use cases

• Maintenance and refurbishment of GE distribution panels and switchgear where existing bus plugs show wear or degradation.
• Retrofit projects that require replacing obsolete components with a genuine GE part to preserve protection schemes.
• Replacement during service outages to restore normal operation quickly and safely in 200A circuits up to 600V.

Who should consider this part

• Electrical engineers and commissioning technicians working with GE equipment.
• Facilities managers overseeing aging electrical infrastructure.
• Procurement professionals sourcing exact GE-compatible components for maintenance portfolios.

Practical tips for installation and maintenance

• Always verify the exact GE part number against your equipment catalog to ensure compatibility.
• Check the panel’s bus rating and fuse type to guarantee proper coordination with the protective scheme.
• Handle with appropriate PPE, follow lockout/tagout procedures, and store in clean, dry conditions until installation.
• During replacement, inspect adjacent contacts and bus connectors for wear, corrosion, or heat damage and address as needed.