General Electric | SB463 | Fusible Bus Plug | 100A | 600V

General Electric SB463 Fusible Bus Plug — a purpose-built protective link engineered for reliability in electrical distribution equipment. With a rated current of 100A and a voltage rating of 600V, this plug is designed for precise maintenance, retrofit, and replacement when exact specifications are required.

• Amperage: 100A
• Voltage rating: 600V
• Part number: SB463
• Type: Fusible bus plug

Compatibility note: Before ordering, confirm fit and ratings for your gear. The SB463 part number is the most reliable reference for compatibility and proper electrical performance.

Key benefits and use cases you can rely on:

• Provides a controlled fusible path for quick, safe circuit isolation during fault events, helping protect upstream equipment and simplify fault analysis.
• Supports maintenance, retrofit, and replacement projects without requiring a full bus system overhaul, preserving original protection coordination and design intent.
• Specifically aligned with General Electric equipment specifications, reducing the risk of mismatch and downtime often seen with generic replacements.

Ideal for:

• GE switchgear maintenance where a 100A, 600V fusible bus plug is specified
• Retrofits to bring older panels in line with current protection standards
• Replacement after wear or fault events in compatible GE assemblies

Why this matters: choosing the SB463 ensures you’re using a plug that matches the electrical characteristics and physical interface your system expects. This precision minimizes compatibility surprises, supports safer operation, and helps you keep outages brief and predictable.

Practical notes for installation and handling:

• Verify fit and ratings against your equipment’s documentation before ordering.
• Use proper lockout/tagout procedures during replacement to ensure crew safety.
• Handle with care to preserve clean, undamaged bus interfaces and reliable long-term performance.