{"product_id":"square-d-pble36300glsi-bus-plug","title":"Square D | PBLE36300GLSI | Bus Plug | 300A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D PBLE36300GLSI Bus Plug—a precision‑engineered 300A, 3‑Pole, 600V plug designed to slot into modern electrical distribution systems with exact compatibility. Built for maintenance, retrofit, and replacement tasks, this bus plug keeps critical power paths secure and ready for service with minimal downtime.\u003c\/p\u003e \u003cp\u003eThe PBLE36300GLSI is the best reference for compatibility; confirm fit and ratings against your panel's specs before ordering.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAmperage: 300A\u003c\/li\u003e \u003cli\u003ePoles: 3‑Pole\u003c\/li\u003e \u003cli\u003eVoltage: 600V\u003c\/li\u003e \u003cli\u003ePart number: PBLE36300GLSI\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this bus plug stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eExact 3‑pole configuration tailored for three‑phase power paths, delivering reliable current distribution in 600V environments.\u003c\/li\u003e \u003cli\u003e300A rating makes it well suited for mid‑to‑high amperage distribution segments in industrial settings.\u003c\/li\u003e \u003cli\u003eDesigned for maintenance, retrofit, and replacement projects to minimize downtime during panel upgrades or repairs.\u003c\/li\u003e \u003cli\u003ePart number PBLE36300GLSI serves as the most reliable compatibility reference, reducing guesswork during sourcing.\u003c\/li\u003e \u003cli\u003eFrom Square D engineering, you get consistent performance aligned with standard industrial bus plug ecosystems.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eUse cases \u0026amp; ideal customers\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eRetrofits of aging switchgear and panelboards in manufacturing facilities, warehouses, and processing plants.\u003c\/li\u003e \u003cli\u003eMaintenance outages where a known‑good, standard‑fit bus plug is required to restore service quickly.\u003c\/li\u003e \u003cli\u003eReplacement of worn or damaged bus plugs in 300A distribution paths within industrial environments.\u003c\/li\u003e \u003cli\u003eNew installations in facilities that operate 600V three‑phase power distribution, ensuring scalable power path integrity.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCompatibility, installation \u0026amp; practical tips\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, verify that your panel accepts a 3‑pole, 600V bus plug in the PBLE36300GLSI size. Always power down and follow site safety procedures when handling bus plugs. Rely on the part number as the primary compatibility reference to avoid mismatches, and source from reputable suppliers to ensure authentic Square D components.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eKeep a spare PBLE36300GLSI on hand for planned maintenance to minimize downtime.\u003c\/li\u003e \u003cli\u003eStore replacements in a clean, dry environment and inspect contact surfaces for signs of wear or corrosion before installation.\u003c\/li\u003e \u003cli\u003eUse as part of a planned upgrade cycle to maintain consistent electrical performance across your 600V distribution network.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46425982894242,"sku":"PBLE36300GLSI","price":19820.0,"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\/square-d-pble36300glsi-bus-plug","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}