{"product_id":"square-d-pxf36700ls-circuit-breaker","title":"Square D | PXF36700LS | Circuit Breaker | 700A | 3-Pole | 600V | Bolt-On","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSquare D PXF36700LS\u003c\/strong\u003e is a rugged three‑pole circuit breaker built to meet demanding industrial and commercial panel needs. With a 700A rating and 600V operating capability, this bolt‑on unit delivers a secure, dependable protection solution for heavy-duty electrical circuits. Designed for maintenance, retrofit, and replacement projects, it ensures you can restore or upgrade power distribution without compromising safety or performance.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 700 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3‑Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Bolt‑On\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e PXF36700LS\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eNotes: Confirm fit and ratings before ordering. The part number is the best reference for compatibility, so cross‑check this exact model with your panel specifications to avoid mismatches during retrofit or replacement.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance and service of existing Square D panels that require a \u003cstrong\u003ePXF36700LS\u003c\/strong\u003e equivalent replacement.\u003c\/li\u003e \u003cli\u003eRetrofit projects where upgrading to a higher or matching amperage within a 600 V system is necessary.\u003c\/li\u003e \u003cli\u003eReplacement scenarios in commercial or light industrial settings where reliable, bolt‑on mounting provides a secure, vibration‑resistant installation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this breaker stands out\u003c\/h3\u003e\n\u003cp\u003eBecause it’s a genuine Square D component, the \u003cstrong\u003ePXF36700LS\u003c\/strong\u003e is engineered for consistent performance within compatible panels. The \u003cstrong\u003ebolt‑on\u003c\/strong\u003e design delivers a robust, factory‑tight connection that helps minimize looseness and arcing risks in high‑demand environments. Its 3‑pole configuration supports balanced three‑phase circuits, making it a practical choice for industrial distribution where dependable trip protection across all phases is essential.\u003c\/p\u003e \u003ch3\u003eInstallation and compatibility tips\u003c\/h3\u003e\n\u003cp\u003eBefore purchasing, verify that your panel accepts bolt‑on breakers of this model and that the electrical ratings align with your system requirements. Use the part number \u003cstrong\u003ePXF36700LS\u003c\/strong\u003e as the primary reference for compatibility, and consult your panel’s documentation or manufacturer guidance if you’re substituting an aging or different‑style breaker. When installing, follow standard safety practices: de‑energize equipment, install in accordance with local electrical codes, and secure the breaker firmly to ensure optimal contact with the bus bars.\u003c\/p\u003e \u003ch3\u003ePractical considerations\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eBest suited for panels that specify bolt‑on 3‑pole breakers at 600 V with a 700 A rating.\u003c\/li\u003e \u003cli\u003eIdeal for projects that require exact part reference for warranty and serviceability.\u003c\/li\u003e \u003cli\u003eKeep a documented record of the exact model (PXF36700LS) for future maintenance and replacements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46427414626466,"sku":"PXF36700LS","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-pxf36700ls-circuit-breaker-700a-3-pole-600v-bolt-137.webp?v=1789719647","url":"https:\/\/www.ampstate.com\/products\/square-d-pxf36700ls-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}