{"product_id":"square-d-sd-3203-30a-240v-3-pole-fusible-bus-plug","title":"Square D SD-3203 - 30A, 240V, 3-Pole, Fusible Bus Plug","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the Square D SD-3203 Fusible Bus Plug—a purpose-built solution for reliable, controlled power distribution in demanding industrial and commercial environments. With a 30A, 240V, 3-pole configuration, this bus plug integrates directly into busway and panelboard systems, delivering fast fault isolation and clean circuit protection when it’s needed most.\u003c\/p\u003e \u003ch3\u003eKey advantages\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePrecise electrical protection:\u003c\/strong\u003e Fusible design provides targeted protection for downstream equipment and supports safe de-energization during maintenance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3-Pole, 30A, 240V rating:\u003c\/strong\u003e Matches common industrial distribution requirements, ensuring compatibility with standard busways and panelboards.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEasy retrofit for hard-to-find busplugs:\u003c\/strong\u003e Ideal for upgrading legacy systems or replacing worn-out or missing plugs without extensive rewiring.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable Square D quality:\u003c\/strong\u003e Built by a trusted brand, ensuring consistent performance, availability, and lifecycle support.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFast maintenance and minimal downtime:\u003c\/strong\u003e Designed for straightforward replacement, helping keep production running smoothly during servicing.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal applications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eIndustrial plants, especially motor control centers and process lines requiring dependable busway distribution.\u003c\/li\u003e \u003cli\u003eCommercial facilities with busway and panelboard power distribution needs that demand quick, reliable plug-in protection.\u003c\/li\u003e \u003cli\u003eRetrofit projects where compatible, hard-to-find busplugs are necessary to modernize or restore existing systems.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Square D\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e SD-3203\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Fusible Bus Plug\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 30A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 240V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Busway and panelboard power distribution systems\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation \u0026amp; compatibility\u003c\/h3\u003e\n\u003cp\u003eDesigned to integrate with standard busway and panelboard configurations, the SD-3203 simplifies replacement in existing systems. Ensure the fuse type and rating align with your protection scheme, confirm physical compatibility with your bus duct housing, and follow all applicable electrical codes. This plug is best installed by qualified electrical personnel to maintain safety, reliability, and compliance.\u003c\/p\u003e \u003ch3\u003ePractical tips for get-them-ready maintenance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eKeep a small inventory of compatible fusible plugs like the SD-3203 on hand for quick swaps during scheduled maintenance or unexpected outages.\u003c\/li\u003e \u003cli\u003eCoordinate with your preventive maintenance plan to stagger replacements, minimizing plant downtime.\u003c\/li\u003e \u003cli\u003eDocument the exact model (SD-3203), rating, and installation location for future servicing and audits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default","offer_id":46392121295010,"sku":"SD-3203","price":136.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_ebe72090-26de-4907-aaed-338e8e3dd5e6.png?v=1765403326","url":"https:\/\/www.ampstate.com\/products\/square-d-sd-3203-30a-240v-3-pole-fusible-bus-plug","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}