{"product_id":"eaton-qcf3030h-30a-240v-3-pole-circuit-breaker","title":"Eaton QCF3030H - 30 A, 240 V, 3-Pole Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered for dependable branch circuit protection, the Eaton QCF3030H delivers a compact, three-pole solution for 30-amp, 240-volt circuits in panelboards and loadcenters. Built to withstand the demands of residential, commercial, and light industrial installations, this molded case circuit breaker helps you design safer, more reliable electrical systems.\u003c\/p\u003e \u003ch3\u003eKey advantages\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCompact molded case design\u003c\/strong\u003e maximizes panel space without sacrificing protection, making it ideal for dense or multi‑section panels.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e combines ambient-sensitive thermal protection with instantaneous magnetic protection, delivering stable, repeatable performance against overloads and short circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3-pole, common-trip configuration\u003c\/strong\u003e ensures synchronized disconnection across all poles on 240V systems, boosting safety for 3‑phase or multi-wire circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible installation\u003c\/strong\u003e designed to work with matching Eaton OEM loadcenters and panelboards, simplifying replacements and upgrades.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile for multiple settings\u003c\/strong\u003e suitable for residential service panels, commercial equipment rooms, and light industrial feeders that require robust overcurrent protection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Eaton\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e QCF3030H\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage Rating:\u003c\/strong\u003e 30 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 240 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber of Poles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical use cases\u003c\/h3\u003e\n\u003cp\u003e- Replacing a failed breaker in a 3‑pole, 240V panelboard serving a 3‑phase motor or a heavy 240V load. \u003c\/p\u003e\n\u003cp\u003e- Expanding a small commercial panel with a reliable, space-efficient 3‑pole solution that maintains precise protection characteristics across all circuits. \u003c\/p\u003e\n\u003cp\u003e- Upgrading a residential panel where OEM compatibility and predictable trip behavior are priorities for ongoing reliability and safety.\u003c\/p\u003e \u003ch3\u003eWhy this model stands out\u003c\/h3\u003e\n\u003cp\u003eThe QCF3030H isn’t just a component—it’s a thoughtful balance of space efficiency, dependable protection, and seamless integration with Eaton’s panel ecosystem. With its compact footprint, stable thermal-magnetic trip, and common-trip 3‑pole design, it provides clear, practical benefits in real-world electrical distributions. If you need a robust 30A, 240V, 3‑pole breaker that fits neatly into OEM loadcenter configurations while delivering consistent protection, this Eaton model is a focused, no‑compromise choice.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349666517154,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton_breaker_and_panels_958f4c39-3f9f-4c40-9db6-6e0b55ed9685.png?v=1764153209","url":"https:\/\/www.ampstate.com\/products\/eaton-qcf3030h-30a-240v-3-pole-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}