{"product_id":"square-d-pki34175g-bus-plug","title":"Square D | PKI34175G | Bus Plug | 175A | 3-Pole | 480V","description":"\u003cdiv\u003e\n\u003cp\u003ePowerful, dependable, and built for industrial electrical distribution, the Square D PKI34175G Bus Plug delivers secure, high-current connections for 480V systems. With a 175A rating and a 3-pole configuration, this plug-in interface is purpose-built for maintenance, retrofit, and replacement work where exact compatibility matters. Designed to integrate with Square D switchgear, it helps you safely isolate or reconfigure sections of your busbar assembly, reducing downtime and keeping critical loads online.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 175A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 480V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e PKI34175G\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy choose this PKI34175G bus plug\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eExact compatibility with Square D bus systems ensures reliable fit and electrical continuity for high-current applications.\u003c\/li\u003e \u003cli\u003eOptimized for maintenance, retrofit, and replacement projects — designed to minimize downtime when updating or reconfiguring 480V electrical distribution.\u003c\/li\u003e \u003cli\u003eRugged, industrial-grade construction built to withstand the demands of busy facilities, manufacturing floors, and data-center environments.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal applications and use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance shutdowns where sections of a switchgear must be isolated without compromising overall system integrity.\u003c\/li\u003e \u003cli\u003eRetrofits and upgrades of legacy panels that require matching specifications for safe, code-compliant operation.\u003c\/li\u003e \u003cli\u003ereplacement parts for ongoing service programs in facilities that rely on consistent 480V distribution and 175A capacity.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCompatibility and installation notes\u003c\/h3\u003e\n\u003cp\u003eConfirm fit and ratings before ordering. The PKI34175G is the best reference for compatibility with your Square D equipment, so rely on the part number for precise matching to your panel or switchgear configuration. When installing, ensure the system is de-energized and handled by qualified personnel following site safety and manufacturer guidelines to maintain electrical integrity and safe operation.\u003c\/p\u003e \u003ch3\u003ePractical tips and insights\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eStore spare PKI34175G units in a clean, dry environment to preserve contact surfaces and longevity.\u003c\/li\u003e \u003cli\u003eInspect bus plug interfaces for signs of wear or corrosion during maintenance cycles; replace if contacts show damage to prevent electrical faults.\u003c\/li\u003e \u003cli\u003eCoordinate with your facilities team to align maintenance windows with backup power strategies, leveraging the plug’s role in safe isolation without extended downtime.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46425933709474,"sku":"PKI34175G","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\/square-d-pki34175g-bus-plug","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}