{"product_id":"square-d-pfa32045g-fusible-bus-plug","title":"Square D | PFA32045G | Fusible Bus Plug | 45A | 3-Pole | 240V","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D \u003cstrong\u003ePFA32045G\u003c\/strong\u003e Fusible Bus Plug is a purpose-built protection component designed for maintenance, retrofit, and replacement in 3‑phase, 240V electrical systems. Engineered to the exact specs of Square D equipment, this 45A fusible bus plug ensures reliable, ready-to-use protection where you need it most.\u003c\/p\u003e \u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 45A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3‑Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 240V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Fusible bus plug\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e PFA32045G\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e maintenance, retrofit, and replacement where matching specs are required\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility note:\u003c\/strong\u003e Confirm fit and ratings before ordering; the part number is the best reference for compatibility\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy this fusible bus plug stands out\u003c\/h2\u003e\n\u003cp\u003eDesigned to align with Square D panels and switchgear, this fusible bus plug provides a dependable path for fault protection in a compact, plug-in form factor. Its 45A rating and 3‑pole configuration are tailored for balanced three‑phase circuits, helping you maintain consistent protection across all phases. By using the exact part number PFA32045G, you’ll simplify sourcing and ensure you’re selecting a plug that matches the accompanying protective devices and enclosure standards.\u003c\/p\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eRoutine maintenance where a like-for-like replacement is required to minimize downtime\u003c\/li\u003e \u003cli\u003eRetrofit projects upgrading older bus plugs to current Square D specifications\u003c\/li\u003e \u003cli\u003eSpare part stock for rapid service calls in facilities with 3‑phase 240V distribution\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePractical guidance for purchasing and installation\u003c\/h2\u003e\n\u003cp\u003eBefore you order, verify that the \u003cstrong\u003efit and ratings\u003c\/strong\u003e match your panel or switchgear’s requirements. The \u003cstrong\u003ePFA32045G\u003c\/strong\u003e part number is your most reliable reference for compatibility, ensuring the plug aligns with the intended bus assembly and protection scheme. If you’re assembling a replacement kit or planning a retrofit, consider pairing this bus plug with corresponding protective devices and enclosures that are specified for 240V, 3‑pole configurations.\u003c\/p\u003e \u003ch2\u003eWho is this for?\u003c\/h2\u003e\n\u003cp\u003eElectrical professionals, panel technicians, and facilities managers who manage 3‑phase distribution systems will find this fusible bus plug to be a precise, ready-to-install solution for maintenance, upgrades, and replacements. It’s ideal for teams that value accuracy, quick sourcing by part number, and consistent performance within Square D ecosystems.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426994573474,"sku":"PFA32045G","price":5367.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-pfa32045g-fusible-bus-plug-45a-3-pole-240v-262.webp?v=1789656938","url":"https:\/\/www.ampstate.com\/products\/square-d-pfa32045g-fusible-bus-plug","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}