{"product_id":"square-d-ptmh36400gclv-fusible-bus-plug","title":"Square D | PTMH36400GCLV | Fusible Bus Plug | 400A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSquare D PTMH36400GCLV\u003c\/strong\u003e Fusible Bus Plug is a purpose-built protection module crafted for maintenance, retrofit, and replacement tasks where exact specifications matter. Designed to integrate with compatible Square D bus plug systems, this 400A, 3-Pole, 600V device provides a reliable, drop-in solution when matching the component specs is essential.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 400A\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\u003eKey use cases include maintenance work on electrical distribution panels, retrofitting legacy installations to current protection standards, and replacing worn or outdated fusible bus plug assemblies. Because it’s a genuine Square D part, PTMH36400GCLV is designed to align with the system’s bus plug geometry and electrical characteristics, helping to preserve panel integrity and compatibility during upgrades or service calls.\u003c\/p\u003e \u003cp\u003eWhy this fusible bus plug stands out:\\n\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eSpecifically matched to Square D bus plug configurations, reducing the guesswork during installation.\u003c\/li\u003e \u003cli\u003eClear, straightforward compatibility reference: the PTMH36400GCLV part number is your best guide to fit and ratings.\u003c\/li\u003e \u003cli\u003eHigh-capacity protection with a 400A rating across a 600V system, suitable for demanding commercial or industrial applications.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eImportant note\u003c\/strong\u003e: Confirm fit and ratings before ordering. The PTMH36400GCLV is the best reference for compatibility, ensuring a seamless replacement or upgrade within your Square D protection scheme.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46425910739106,"sku":"PTMH36400GCLV","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-ptmh36400gclv-fusible-bus-plug","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}