{"product_id":"general-electric-sb430jji-bus-plug","title":"General Electric | SB430JJI | Bus Plug | 300A | 4-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eThe General Electric SB430JJI Bus Plug is a purpose-built solution for high-current power distribution in electrical switchgear. With a 300A rating and a 4-pole configuration, this bus plug provides reliable, multi-conductor connections at up to 600V, making it a strong choice for maintenance, retrofit, and replacement projects where exact specs matter.\u003c\/p\u003e \u003cp\u003eKey specifications at a glance:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eAmperage: 300A\u003c\/li\u003e \u003cli\u003ePoles: 4-Pole\u003c\/li\u003e \u003cli\u003eVoltage: 600V\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this matters for your project:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eExact compatibility: The SB430JJI part number is the best reference for matching the footprint, contact arrangement, and electrical rating to your equipment.\u003c\/li\u003e \u003cli\u003eMaintenance and retrofit readiness: When updating or restoring aging gear, using a plug with the same electrical parameters reduces risk and downtime.\u003c\/li\u003e \u003cli\u003eClear fit notes: Always confirm fit and ratings before ordering to ensure seamless replacement without unnecessary modification.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal use cases include:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eRoutine maintenance on switchgear where a like-for-like replacement is required\u003c\/li\u003e \u003cli\u003eRetrofits of older panels to support modern control architectures\u003c\/li\u003e \u003cli\u003eSpare or standby inventory for rapid field replacement\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical tips for success:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMatch the part number SB430JJI to your existing assembly documentation to ensure identical contact layout and connector geometry.\u003c\/li\u003e \u003cli\u003eKeep a small spare on hand for critical systems where downtime is costly.\u003c\/li\u003e \u003cli\u003eDocument the exact switchgear model and year of manufacture when purchasing to avoid mismatches.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":46425870270626,"sku":"SB430JJI","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-sb430jji-bus-plug","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}