{"product_id":"qcr3020h-circuit-breaker","title":"QCR3020H | Circuit Breaker | 20A | 3-Pole | 240V","description":"\u003cdiv\u003e\n\u003cp\u003eThe QCR3020H is a purpose-built 20A, 3-Pole, 240V industrial circuit breaker engineered for reliability in demanding electrical environments. Designed for maintenance, retrofit, and replacement projects, this unit delivers precise protection where exact specs matter most.\u003c\/p\u003e \u003ch3\u003eKey specifications at a glance\u003c\/h3\u003e\n\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:\u003c\/strong\u003e 240V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIntended use:\u003c\/strong\u003e Industrial circuit protection in maintenance, retrofit, and replacement scenarios\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat makes the QCR3020H stand out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact-match compatibility by part number\u003c\/strong\u003e: The QCR3020H is your best reference for achieving a like-for-like fit in existing panels and equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3-Pole design for multi-phase protection\u003c\/strong\u003e: Optimized for 240V systems that require three-conductor protection, helping to safeguard motors, drives, and other equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear electrical rating for reliable protection\u003c\/strong\u003e: A precise 20A rating ensures appropriate protection without unnecessary interruptions for normal operating loads.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStreamlined sourcing for replacements\u003c\/strong\u003e: When replacing aging or failed breakers, ordering by the exact part number reduces guesswork and downtime.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance-friendly fit\u003c\/strong\u003e: A practical choice for retrofit projects and panel updates where maintaining consistent protection is essential.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal applications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eIndustrial control panels housing 240V, 3-pole circuits\u003c\/li\u003e \u003cli\u003eRetrofits and upgrades where a like-for-like 20A, 3-pole, 240V breaker is required\u003c\/li\u003e \u003cli\u003eRepair or replacement of aging breakers in manufacturing lines, machine tool setups, and assembly conveyors\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and compatibility tips\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, \u003cstrong\u003econfirm fit and ratings\u003c\/strong\u003e for your specific panel or equipment. The part number QCR3020H serves as the primary reference for compatibility, helping ensure seamless replacement without panel modifications. When installing, match the breaker’s specifications to the circuit’s demands and follow standard safety procedures for switching off power and handling electrical components. Keep a spare QCR3020H on hand for proactive maintenance and minimal downtime.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46427372454050,"sku":"QCR3020H","price":416.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/qcr3020h-circuit-breaker-20a-3-pole-240v-203.webp?v=1789710945","url":"https:\/\/www.ampstate.com\/products\/qcr3020h-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}