{"product_id":"square-d-if34020","title":"Square D IF34020 20A 3-Pole 480 V Circuit Breaker Potential Transformer","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D IF34020, a purpose-built protective solution for demanding electrical environments. This 20 A, 3-pole circuit breaker is engineered for 480 V three-phase systems, delivering reliable overcurrent protection while aligning with Square D’s trusted performance. Proudly carrying the IF34020 designation, it’s designed to integrate protection and monitoring in a compact, dependable package.\u003c\/p\u003e \u003ch3\u003eKey advantages\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole protection\u003c\/strong\u003e guards all conductors in a 3-phase circuit, helping maintain balanced loads and reduce the risk of phase-related faults.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e20 A current rating\u003c\/strong\u003e provides precise protection for branch circuits without unnecessary trips, supporting stable operation of motors and equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e480 V maximum voltage\u003c\/strong\u003e makes it suitable for industrial power distribution and commercial facilities with higher voltage requirements.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePotential transformer capability\u003c\/strong\u003e (as indicated in the product name) to facilitate accurate sensing and protection coordination within existing protection schemes.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSquare D reliability\u003c\/strong\u003e ensures compatibility with Schneider Electric protection ecosystems, streamlining installation and maintenance in legacy and new panels.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eReal-world use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eProtection for 3‑phase motor feeders in manufacturing lines powered from 480 V distribution.\u003c\/li\u003e \u003cli\u003eDistribution panel protection where accurate sensing and metering are needed for relay coordination and energy monitoring.\u003c\/li\u003e \u003cli\u003eRetrofits in industrial or commercial panels requiring a compact, reliable 3-pole breaker with PT capabilities.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePart Number: IF34020\u003c\/li\u003e \u003cli\u003eCurrent rating: 20 A\u003c\/li\u003e \u003cli\u003ePoles: 3\u003c\/li\u003e \u003cli\u003eVoltage rating: 480 V\u003c\/li\u003e \u003cli\u003eProduct type: Circuit Breaker Potential Transformer\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy choose this breaker\u003c\/h3\u003e\n\u003cp\u003eChoosing the Square D IF34020 means aligning with a proven protection platform that supports consistent coordination with metering and protection relays. Its 3-pole, 480 V design is purpose-built for robust three-phase distribution, helping you simplify panel layouts, reduce wiring complexity, and improve uptime in high-demand environments.\u003c\/p\u003e \u003ch3\u003ePractical installation tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eConfirm panel compatibility and torque requirements per installation guidelines to ensure secure connections and optimal performance.\u003c\/li\u003e \u003cli\u003ePlan for adequate heat dissipation in 480 V installations to maintain long-term reliability.\u003c\/li\u003e \u003cli\u003eKeep a spare IF34020 on hand for quick replacements in critical circuits, minimizing downtime during maintenance or upgrades.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46423105536162,"sku":"IF34020","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-if34020","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}