{"product_id":"qbhw3015h","title":"Eaton QBHW3015H - 240VAC, 3-Pole, Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eThe Eaton QBHW3015H is a 240 VAC, 3-pole circuit breaker engineered for dependable protection in demanding electrical systems. Designed for seamless integration into panelboards, switchboards, and control panels, it provides robust protection across three hot legs in 3-phase environments. This device is ideal for industrial, commercial, and OEM applications where reliable overcurrent protection and safe operation are essential for distribution panels and motor control centers.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole, 240 VAC protection:\u003c\/strong\u003e Covers all phases of a 3-phase system, ensuring coordinated protection across the three hot lines.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile deployment:\u003c\/strong\u003e Well-suited for panelboards, switchboards, and control panels in industrial and commercial settings.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable overcurrent protection:\u003c\/strong\u003e Specifically designed to guard equipment from overloads and faults, helping minimize downtime.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable, field-friendly design:\u003c\/strong\u003e Built to withstand demanding electrical environments and straightforward to integrate into existing Eaton-powered architectures.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-ready and scalable:\u003c\/strong\u003e A practical choice for original equipment manufacturers needing dependable protection in compact, three-phase layouts.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eKey specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 240 VAC\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBreaker type:\u003c\/strong\u003e Circuit Breaker\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eUse cases and scenarios\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eProtecting 3-phase motors and equipment on manufacturing lines where full three-phase protection is required.\u003c\/li\u003e \u003cli\u003eDistribution protection in panelboards and switchboards feeding heavy loads like conveyors, pumps, and fans.\u003c\/li\u003e \u003cli\u003eOEM applications where dependable overcurrent protection is needed inside control panels and motor control centers.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eHow it compares to alternatives\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eIn 3-phase systems, a 3-pole breaker like the QBHW3015H provides coordinated protection across all phases, reducing the risk of phase imbalance and equipment damage compared to lower-pole solutions.\u003c\/li\u003e \u003cli\u003eDesigned specifically for 240 VAC three-phase environments, it aligns with common industrial power architectures without overdesign or unnecessary footprint.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eInstallation and maintenance tips\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eEnsure proper wiring of all three hot legs to maintain balanced load distribution and reliable operation.\u003c\/li\u003e \u003cli\u003eIncorporate the breaker into your existing protection scheme and verify trip functionality during routine maintenance.\u003c\/li\u003e \u003cli\u003eCoordinate with upstream protection to optimize selectivity and minimize nuisance trips in complex motor circuits.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThe Eaton QBHW3015H stands out for its precise fit in panelboards, switchboards, and control panels where three-phase protection is essential. For engineers, electricians, and OEMs prioritizing reliability, safety, and seamless integration with industrial power architectures, this 3-pole, 240 VAC circuit breaker delivers clear value in safeguarding critical equipment and uptime.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Eaton","offers":[{"title":"Default","offer_id":46390591422626,"sku":"QBHW3015H","price":247.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/circuit_breaker_generic_98c67866-f88b-46ff-88c9-63bdd347ce77.png?v=1765377289","url":"https:\/\/www.ampstate.com\/products\/qbhw3015h","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}