{"product_id":"square-d-pblh36400gn-bus-plug","title":"Square D | PBLH36400GN | Bus Plug | 400A | 4-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D PBLH36400GN Bus Plug—designed for reliable performance in maintenance, retrofit, and replacement projects within compatible Square D distribution panels. With a robust 400 A rating, a four-pole configuration, and 600 V capability, this bus plug delivers a secure, multi‑pole connection essential for sustaining power during service work and system upgrades.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 400 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 4-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBest reference for compatibility:\u003c\/strong\u003e Part number PBLH36400GN\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eKey benefits and what it means in real-world use\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eReliable high-current performance:\u003c\/strong\u003e Designed to handle demanding feeders in industrial and commercial Square D panel systems, reducing bottlenecks during maintenance or upgrades.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrecise multi-pole connection:\u003c\/strong\u003e The 4-pole design supports complex wiring configurations while maintaining a secure, orderly interface with the bus bars.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600 V capability for wider applications:\u003c\/strong\u003e Suitable for standard building distribution networks that require solid, consistent power delivery in mid-range voltage environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear compatibility reference:\u003c\/strong\u003e The PBLH36400GN part number is the most reliable reference when matching this plug to your specific Square D panel documentation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance-friendly integration:\u003c\/strong\u003e Facilitates quicker plug-in and removal in service scenarios, helping minimize downtime during routine maintenance or retrofits.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal use scenarios\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eMaintenance windows where you need to disconnect and re‑establish a secure feed without altering other components.\u003c\/li\u003e \u003cli\u003eRetrofits that require upgrading to a higher current rating while preserving panel compatibility.\u003c\/li\u003e \u003cli\u003eRepairs or replacements in existing Square D installations when the equipment documentation specifies PBLH36400GN.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePractical tips for ensuring a perfect fit\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAlways confirm fit and ratings before ordering to prevent non‑matching configurations.\u003c\/li\u003e \u003cli\u003eCross-check the panel model and the documented part number to ensure alignment with your Square D system documentation.\u003c\/li\u003e \u003cli\u003eStore and handle the bus plug in clean, dry conditions to preserve contact integrity and performance during future service events.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46425978601634,"sku":"PBLH36400GN","price":17385.0,"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-pblh36400gn-bus-plug","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}