General Electric | SL412SEPG | Bus Plug | 125A | 4-Pole | 600V

General Electric SL412SEPG Bus Plug is a purpose-built, high-ampacity module designed for maintenance, retrofit, and replacement in GE switchgear and bus assemblies. With a 125 A rating and a 4-pole configuration for 600 V systems, this bus plug delivers reliable, controlled isolation and fast, code-compliant serviceability.

Key specifications

• Amperage: 125 A
• Poles: 4-Pole
• Voltage: 600 V
• Part number: SL412SEPG

Before ordering, confirm fit and ratings match your equipment. The part number SL412SEPG is the best reference for compatibility with GE bus systems.

Why this bus plug stands out

• Designed for GE SL bus system footprints, ensuring a precise match with minimal downtime during replacements.
• 4-pole configuration enables independent phase connections, improving fault isolation and simplifying maintenance work.
• 125 A ampacity strikes a balance between robust performance and the practical needs of mid-range distribution panels, retrofit projects, and service cycles.
• 600 V rating provides versatility across a wide range of industrial and commercial electrical installations.
• Modular, compact design supports quick installation and reduced intrusiveness when swapping or upgrading bus configurations.

Ideal use cases

• Maintenance outages where a fast, plug-and-play replacement minimizes system disruption
• Retrofits to reconfigure or expand bus distribution without full switchgear replacement
• Spare-part stock for service teams, enabling quicker downtime recovery in critical electrical rooms

Compatibility and selection tips

• Verify that your equipment’s bus interface matches the 4-pole SL412SEPG footprint and mounting scheme.
• Ensure the system voltage aligns with the 600 V rating for safe operation.
• Use the part number SL412SEPG as the primary reference when sourcing replacements or retrofits.
• Consult your equipment documentation to confirm mechanical fitments and electrical clearances before installation.

Care and handling

Handle with care to preserve contact integrity and insulation, and store in a dry environment to maintain performance between maintenance cycles. For safety, installation and replacement should be performed by qualified electrical personnel following applicable standards and procedures.