{"product_id":"square-d-fhp360201021-circuit-breaker","title":"Square D | FHP360201021 | Circuit Breaker | 20A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eSquare D FHP360201021 Circuit Breaker — a robust, three-pole protection device designed for 3-phase power systems. Rated at 20A and suitable for up to 600V, this unit is a trusted choice for maintenance, retrofit, and replacement projects where precise specifications matter.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 20A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e FHP360201021\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this Square D breaker stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\u003cstrong proven compatibility for three systems:\u003e Perfect for panels and equipment that require reliable 3-pole protection in demanding 600V environments.\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTargeted for maintenance, retrofit, and replacement:\u003c\/strong\u003e A practical solution when upgrading legacy panels or stocking spare parts to minimize downtime.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClarity in sourcing:\u003c\/strong\u003e The FHP360201021 part number is the best reference for ensuring a correct fit and electrical ratings, helping you avoid mismatch issues.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eUpgrading or replacing circuit protection in 3‑phase, 600V industrial or commercial electrical systems.\u003c\/li\u003e \u003cli\u003eRetrofits where existing panels require the same 20A, 3‑pole protection characteristics.\u003c\/li\u003e \u003cli\u003eMaintenance inventory to quickly swap in a like-for-like Square D breaker during service windows.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCompatibility and how to order with confidence\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, verify that the panel or enclosure accepts the FHP360201021 style and rating. Rely on the part number as the most accurate compatibility reference to ensure seamless replacement without modifying existing hardware.\u003c\/p\u003e \u003cp\u003eEquip your electrical system with a trusted Square D solution that delivers dependable overcurrent protection for 3‑phase, 600V applications. When you select the FHP360201021, you’re choosing a precise, ready-to-install component designed to help keep equipment safe and downtime to a minimum.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426374897826,"sku":"FHP360201021","price":2010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-fhp360201021-circuit-breaker-20a-3-pole-600v-910.webp?v=1789566025","url":"https:\/\/www.ampstate.com\/products\/square-d-fhp360201021-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}