{"product_id":"square-d-pfh36045-bus-plug","title":"Square D | PFH36045 | Bus Plug | 45A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSquare D PFH36045 Bus Plug\u003c\/strong\u003e is a purpose-built component for maintenance, retrofit, and replacement tasks in electrical distribution systems that require precise matching specs. This 3-pole, 45A bus plug is rated for up to 600V, delivering reliable, three-phase performance where it counts.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\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: 600V\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eNote: Confirm fit and ratings before ordering. The PFH36045 part number is the best reference for compatibility.\u003c\/p\u003e \u003ch3\u003eWhat makes this bus plug stand out\u003c\/h3\u003e\n\u003cp\u003eUnlike generic adapters, this Square D bus plug is designed to seamlessly integrate with compatible Square D gear, ensuring proper contact, secure seating, and reliable electrical continuity. The 3-pole configuration supports balanced three-phase systems, reducing misfits and minimizing downtime during maintenance or upgrades.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cp\u003e— Maintenance: swap out worn or damaged bus plugs quickly during routine service without disturbing existing wiring beyond what's necessary.\u003c\/p\u003e\n\u003cp\u003e— Retrofit: upgrade older panels to newer 600V, 3-phase configurations with confidence that the plug matches the original hardware’s footprint and rating.\u003c\/p\u003e\n\u003cp\u003e— Replacement: a direct, compatible replacement part when the PFH36045 is specified in your maintenance history or equipment manuals.\u003c\/p\u003e \u003ch3\u003ePractical guidance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAlways power down and lockout\/tagout the affected equipment before installation or removal.\u003c\/li\u003e \u003cli\u003eVerify that your panel or switchgear accepts PFH36045 and that the 45A, 3-pole, 600V ratings meet your system requirements.\u003c\/li\u003e \u003cli\u003eKeep the PFH36045 part number as the primary reference when cross-checking with documentation or when ordering replacements.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith the PFH36045 bus plug, you get dependable Square D engineering that supports safe, efficient maintenance cycles and smoother modernization projects in commercial and industrial environments.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46425969819810,"sku":"PFH36045","price":2478.0,"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-pfh36045-bus-plug","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}