{"product_id":"general-electric-sb463i-fusible-bus-plug","title":"General Electric | SB463I | Fusible Bus Plug | 100A | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the General Electric SB463I Fusible Bus Plug — a purpose-built, 100A, 600V solution designed for maintenance, retrofit, and replacement in trusted GE electrical systems. When your gear relies on a precise protective path, this fusible bus plug delivers the reliability you expect from GE, without compromising on compatibility or performance.\u003c\/p\u003e \u003cp\u003eThe SB463I is purposefully engineered to slot into GE panels and switchgear that specify this exact part number, ensuring a seamless fit and predictable electrical behavior. Its 100A amperage rating and 600V maximum voltage make it a practical choice for mid-range feeders and distribution paths where a controlled fuse path is essential for safety and equipment longevity.\u003c\/p\u003e \u003ch3\u003eKey advantages that set the SB463I apart\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact compatibility\u003c\/strong\u003e: Designed for GE equipment that calls for SB463I, reducing guesswork and the risk of mismatches during maintenance or upgrades.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable protection\u003c\/strong\u003e: Provides a controlled fusible path, helping to safeguard downstream gear from overcurrent events and limiting damage in fault conditions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear reference for procurement\u003c\/strong\u003e: The part number SB463I serves as the best reference for compatibility, streamlining ordering and replacement workflows.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBalanced rating\u003c\/strong\u003e: 100A current capacity paired with a 600V rating aligns with common industrial distribution needs, offering robust protection without over-specification.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePractical for retrofit and updates\u003c\/strong\u003e: Ideal when upgrading legacy panels or modernizing systems that require a GE-specific fusible bus plug.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWho should consider this part\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance teams performing routine service on GE gear that specifies SB463I.\u003c\/li\u003e \u003cli\u003eFacilities managers planning retrofits to improve reliability and safety in electrical distribution.\u003c\/li\u003e \u003cli\u003eTechnicians replacing aged or failed bus plugs in GE panels to restore proper protection quickly.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eUse cases and real-world scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance: Replace worn or degraded fusible bus plugs to maintain consistent protection and avoid unexpected outages.\u003c\/li\u003e \u003cli\u003eRetrofit: Update existing switchgear with the correct GE-compatible component to preserve original design performance and safety standards.\u003c\/li\u003e \u003cli\u003eReplacement: Swap in the SB463I when a matching GE part number is required to ensure continued compatibility with the panel’s fault-path design.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this matters in practice\u003c\/h3\u003e\n\u003cp\u003eChoosing the right fusible bus plug matters as much as the fuse itself. Using the SB463I guarantees that the protective interface matches the original GE design, which helps maintain electrical integrity, reduce downtime during service, and support safer operation across your distribution network. Its 600V rating also aligns with many industrial and commercial installations, providing a straightforward path for compliant, dependable protection.\u003c\/p\u003e \u003ch3\u003eHow to ensure the best fit\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, verify that your equipment requires SB463I and confirm ratings in the equipment manual or bill of materials. The part number SB463I is the most reliable reference for compatibility, helping you avoid mismatch risks and expedite procurement. If you’re replacing a worn plug in GE gear, this part is the match you’ve been waiting for to restore proper protection with minimal downtime.\u003c\/p\u003e \u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage\u003c\/strong\u003e: 100A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage\u003c\/strong\u003e: 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number\u003c\/strong\u003e: SB463I\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer\u003c\/strong\u003e: General Electric\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Fusible bus plug for GE panels\/switchgear requiring SB463I\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhen precision, compatibility, and dependable protection matter in your electrical distribution, the GE SB463I Fusible Bus Plug delivers a straightforward, reliable solution tailored to your GE equipment.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":46425723207842,"sku":"SB463I","price":310.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_a085eff1-75dd-47ee-b131-4c8df8f0489b.png?v=1765492976","url":"https:\/\/www.ampstate.com\/products\/general-electric-sb463i-fusible-bus-plug","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}