{"product_id":"square-d-pq4203g-30a-240v-3-phase-bus-plug","title":"Square D PQ4203G - 30A, 240V, 3-Phase, Bus Plug","description":"\u003cdiv\u003e\n\u003cp\u003eWhen you need reliable, ready-to-deploy power distribution in demanding environments, the Square D PQ4203G bus plug stands ready. Rated at 30A and 240V across 3 phases, it integrates seamlessly with busway and panelboard systems to deliver steady, safe power to critical equipment and processes.\u003c\/p\u003e \u003cp\u003eBuilt by Square D, the PQ4203G is a dedicated bus plug designed for industrial plants, commercial facilities, process equipment, and retrofit projects where compatibility and availability matter.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: Square D\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel\u003c\/strong\u003e: PQ4203G\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: Bus Plug\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage\u003c\/strong\u003e: 30A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage\u003c\/strong\u003e: 240V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhase \/ Poles\u003c\/strong\u003e: 3-Phase\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplications\u003c\/strong\u003e: Busway and panelboard power distribution systems\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhere it shines\u003c\/h3\u003e\n\u003cp\u003eWhether you’re performing routine maintenance, executing a retrofit, or upgrading an older distribution network, this bus plug ensures a dependable connection between your power source and the downstream loads. It’s specifically suited to support industrial processes, commercial equipment racks, and other 3-phase loads that demand consistent voltage and current in challenging environments.\u003c\/p\u003e \u003ch3\u003eIdeal for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaintenance and repair projects that require compatible, hard-to-find busplugs\u003c\/li\u003e\n\u003cli\u003eRetrofits of aging panelboards or busways to restore capacity and reliability\u003c\/li\u003e\n\u003cli\u003eNew installations where a standard 3-phase 240V supply is needed across a 30A circuit\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCompatibility: Designed to integrate with existing Square D busway and panelboard ecosystems, reducing engineering guesswork during upgrades.\u003c\/li\u003e\n\u003cli\u003eReliability: Built for steady power delivery in manufacturing floors, distribution rooms, and equipment rooms where downtime costs money.\u003c\/li\u003e\n\u003cli\u003eEase of installation: Streamlined connection points to minimize install time and risk during maintenance windows.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eHow this bus plug fits your retrofit strategy\u003c\/h3\u003e\n\u003cp\u003eFor facilities converting from older, less reliable power distribution to a more modular busway approach, the PQ4203G provides a drop-in solution that preserves system voltage integrity and load balance across three legs. It’s a practical choice when you need to refresh a portion of your power distribution without overhauling your entire panel or busway network.\u003c\/p\u003e \u003ch3\u003eUsage considerations\u003c\/h3\u003e\n\u003cp\u003eBefore specification, verify that your busway and panelboard assembly is compatible with the PQ4203G model, and confirm the 30A, 240V, 3-phase configuration matches your distribution needs. This part is designed for industrial and commercial contexts, where reliable, maintainable power distribution is essential to keep lines up and running.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default","offer_id":46392123195554,"sku":"PQ4203G","price":1043.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_fab62aba-a375-4ca9-bf02-c3f83f2d2fc8.png?v=1765403390","url":"https:\/\/www.ampstate.com\/products\/square-d-pq4203g-30a-240v-3-phase-bus-plug","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}