{"product_id":"square-d-faf341001143","title":"Square D FAF341001143 100A 3-Pole Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D FAF341001143 is a genuine 3-pole circuit breaker engineered for robust overcurrent protection in 3-phase electrical systems. With a 100 A rating, this breaker safeguards feeders and branch circuits in commercial and industrial panels, delivering reliable performance when it matters most. Part number FAF341001143 is your assurance of an exact fit within compatible Square D enclosures and distribution panels.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole design for 3-phase protection:\u003c\/strong\u003e Ideal for 3-phase circuits, providing synchronized interruption across all conductors.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e100 amp current rating:\u003c\/strong\u003e Strong protection for higher-capacity feeders and critical loads without compromising fault response.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eGenuine Square D part:\u003c\/strong\u003e Authentic replacement that aligns with Square D standards for reliability and consistency.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrecise part number fit:\u003c\/strong\u003e FAF341001143 ensures compatibility with compatible Square D panels and accessories, reducing installation guesswork.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable construction:\u003c\/strong\u003e Built to withstand regular cycling and provide long-term protection in demanding environments.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWho it's for\u003c\/strong\u003e: electricians and facilities managers upgrading or replacing protection on 3-phase distribution systems, commercial panels, or legacy Square D installations. If you’re wiring motors, pumps, compressors, or other three-phase equipment, this 100 A, 3-pole breaker helps maintain safe, controlled power delivery.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey benefits in practice\u003c\/strong\u003e:\n\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eProtects equipment from overcurrents while minimizing downtime from nuisance trips.\u003c\/li\u003e \u003cli\u003eSimple to replace in compatible Square D panels, helping you maintain panel integrity and labeling consistency.\u003c\/li\u003e \u003cli\u003eReliable performance in standard commercial electrical environments where 3-phase power is the norm.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhen selecting a breaker, ensure your panel is designed for Square D FAF-series parts and confirm the exact fit with the panel's documentation. The FAF341001143 100A 3-Pole Circuit Breaker is the practical, durable choice for safeguarding essential 3-phase circuits while keeping installation straightforward and standards-compliant.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46423253811362,"sku":"FAF341001143","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_229276d9-908d-46df-93e5-6fe31866e0ff.png?v=1765492975","url":"https:\/\/www.ampstate.com\/products\/square-d-faf341001143","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}