{"product_id":"square-d-fa36020-thermal-magnetic-circuit-breaker","title":"Square D FA36020 Thermal Magnetic Circuit Breaker","description":"\u003cdiv\u003e\u003cp\u003eFA36020 is a Square D FA-series three-pole molded‑case circuit breaker for 600 V systems, providing 20 A of protection with a thermal-magnetic trip and I-Line plug-in mounting. It uses a HACR-type trip, making it suitable for HVAC equipment, and combines thermal overload protection with short-circuit protection in a single device. Rated at 20 A and 600 V, it offers interrupting ratings up to 14 kA at 600 V (18 kA at 480 V and 25 kA at 240 V) and is intended for 3‑phase applications in commercial\/industrial panels. The FA36020 features I-Line line-side connections and load-side lugs that accept 14-4 AWG aluminum or copper conductors, and its continuous-load rating is 80%. Typical applications include protecting 3‑phase distribution circuits and HVAC equipment in industrial controls and service panels. The device is designed for FA family installations with I-Line mounting, providing reliable protection in compact enclosures. It is manufactured by Square D (Schneider Electric) and is commonly used in commercial and industrial electrical distributions where 600 V or lower three-phase power needs safeguarding.\u003c\/p\u003e\u003c\/div\u003e","brand":"Square","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":46259020529898,"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-fa36020-thermal-magnetic-circuit-breaker","provider":"GTG Hardware","version":"1.0","type":"link"}