{"product_id":"square-d-fi26020-i-line-2-pole-circuit-breaker","title":"Square D FI26020 I-Line 2-Pole Circuit Breaker","description":"\u003cdiv\u003e\u003cp\u003eThe Square D FI26020 I-Line 2-Pole Circuit Breaker is a 20-amp, two-pole molded‑case breaker engineered for I-Line panelboards and designed to protect 20 A circuits in commercial and light industrial electrical distributions up to 600 V. This FI-series breaker is current-limiting with a thermal-magnetic trip mechanism and uses I-Line plug‑in mounting for fast, tool-free installation in appropriate panelboard frames, with line and load terminals sized for 12–4 AWG aluminum or 14–4 AWG copper conductors. It carries UL\/CSA\/NOM approvals and an interrupting rating of up to 200 kA at 480 V, ensuring fast clearance of faults while maintaining coordination with other protective devices. The FI26020 supports the distinctive I-Line configuration and is part of Square D (Schneider Electric)’s lineup of compact, plug-on, 2‑pole breakers, making it well-suited for feeders, motor circuits, and control panels where reliable 20 A protection is required in 600 V systems.\u003c\/p\u003e\u003c\/div\u003e","brand":"Square","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":46259054510314,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-012.png?v=1788727428","url":"https:\/\/gtghardware.com\/products\/square-d-fi26020-i-line-2-pole-circuit-breaker","provider":"GTG Hardware","version":"1.0","type":"link"}