{"product_id":"general-electric-sb321np-fusible-bus-plug","title":"General Electric | SB321NP | Fusible Bus Plug | 30A | 240V","description":"\u003cdiv\u003e\n\u003cp\u003eGeneral Electric’s SB321NP Fusible Bus Plug is a purpose-built solution for adding or replacing protective fusing within compatible GE electrical panels. With a practical 30A, 240V rating, this plug-in component is ideal for maintenance, retrofit, and replacement projects where exact specifications matter. The part number SB321NP is your most reliable reference for compatibility, so verify fit before ordering.\u003c\/p\u003e \u003ch3\u003eKey features that matter in real-world setups\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAmperage and voltage: 30A at 240V, providing appropriate protection for circuits designed to this specification.\u003c\/li\u003e \u003cli\u003eSpecific part identification: SB321NP is the definitive reference for compatibility with GE panels requiring this fusible bus plug.\u003c\/li\u003e \u003cli\u003eDesigned for maintenance, retrofit, and replacement: streamline service calls by restoring or updating protective circuitry with a single, compatible plug.\u003c\/li\u003e \u003cli\u003ePlug-in form factor: clean, straightforward installation within panels that support this style fusible bus plug.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance: replace a worn or failed fusible bus plug to restore protected operation without lengthy panel rewiring.\u003c\/li\u003e \u003cli\u003eRetrofit: upgrade panel protection to align with updated load requirements or code-driven protection standards.\u003c\/li\u003e \u003cli\u003eReplacement in the field: keep a compatible SB321NP on hand for quick service and minimal downtime.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCompatibility and ordering tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eConfirm fit and ratings before ordering—the part number SB321NP is the best reference for compatibility.\u003c\/li\u003e \u003cli\u003eCheck your panel’s labeling and documentation to ensure it supports this fusible bus plug style.\u003c\/li\u003e \u003cli\u003eWhen in doubt, engage a qualified electrician to verify compatibility and conduct installation safely.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and safety considerations\u003c\/h3\u003e\n\u003cp\u003eWork should be performed only by trained professionals. Before replacing any bus plug, ensure the panel is fully de-energized and locked out, and follow all relevant electrical codes and safety practices. The SB321NP is intended to restore proper protective function in GE panels designed for this specific component, helping you maintain reliable operation and safety for connected circuits.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":46425743261858,"sku":"SB321NP","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-sb321np-fusible-bus-plug","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}