{"product_id":"square-d-fi26020ab","title":"Square D FI26020AB 26020A 2-Pole 600 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cstrong\u003eSquare D FI26020AB\u003c\/strong\u003e 2-Pole 600 V Circuit Breaker — a robust protection solution for demanding electrical systems. The FI26020AB is built to safeguard your power distribution with a precise, reliable two-pole design. This model, also referenced as 26020A, is purpose-built for higher-voltage panels, delivering dependable interruption when overloads or faults occur. If your setup requires a 2-pole breaker rated for 600 V, the FI26020AB is a matching, field-ready choice. Key specifications\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 26020 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel\/part:\u003c\/strong\u003e FI26020AB (26020A)\u003c\/li\u003e\n\u003c\/ul\u003e Why this matters for your electrical system\n\u003cp\u003eThe two-pole configuration ensures both hot conductors are disconnected simultaneously, enhancing safety during fault conditions and enabling safer maintenance. With a 600 V rating, this circuit breaker is suited for higher voltage applications typical in commercial and industrial environments, providing reliable protection without compromising performance.\u003c\/p\u003e Ideal use cases\n\u003cul\u003e\n\u003cli\u003eProtecting feeders and circuits in commercial\/industrial panels that operate at or near 600 V.\u003c\/li\u003e\n\u003cli\u003eProviding reliable overcurrent protection for equipment and machines requiring a two-pole disconnect.\u003c\/li\u003e\n\u003cli\u003eServing as a sturdy replacement part in Square D panel systems that specify FI-series breakers.\u003c\/li\u003e\n\u003c\/ul\u003e What sets it apart from alternatives\n\u003cp\u003eUnlike generic breakers, the FI26020AB is a purpose-built Square D component designed to align with Square D panels and configurations. Its two-pole design helps prevent partial disconnections, reducing arc flash risk and ensuring safer shutdowns across both legs of a circuit. The combination of model specificity (FI26020AB, also known as 26020A) and a 600 V rating delivers a tailored solution for higher-voltage panel boards where space, compatibility, and dependable protection matter most.\u003c\/p\u003e Practical tips and insights\n\u003cul\u003e\n\u003cli\u003eVerify that your panel accepts FI26020AB-type breakers and that the voltage class and current rating align with system requirements before installation.\u003c\/li\u003e\n\u003cli\u003eUse this breaker in circuits where simultaneous isolation of both conductors is essential for safety and compliance.\u003c\/li\u003e\n\u003cli\u003eKeep a small inventory of commonly used FI26020AB replacements on hand to minimize downtime in maintenance windows.\u003c\/li\u003e\n\u003c\/ul\u003e Who this is ideal for\n\u003cp\u003eElectrical professionals working with commercial or industrial systems that demand reliable two-pole protection at 600 V will find the Square D FI26020AB a fitting choice. It’s well-suited for panel boards and feeders where a precise, robust high-voltage breaker is required, and where matching the Square D family reduces configuration and compatibility concerns.\u003c\/p\u003e In summary, the Square D FI26020AB 2-Pole 600 V Circuit Breaker combines targeted high-voltage protection with a practical two-pole disconnect approach. For buyers shopping specifically for the FI26020AB\/26020A model in 600 V configurations, this breaker delivers a dependable, built-for-purpose solution that supports safe, efficient electrical system operation.\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46423580541090,"sku":"FI26020AB","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-fi26020ab","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}