{"product_id":"eaton-qbhw3015hs-15a-240v-3-pole-bolt-on-circuit-breaker","title":"Eaton QBHW3015HS 15 A 240 V 3-Pole Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eEaton QBHW3015HS\u003c\/strong\u003e is a 15A, 240V, 3-pole bolt-on molded case circuit breaker engineered for dependable branch-circuit overcurrent and short-circuit protection in panelboards and load centers. Built to withstand vibration and demanding installations, it delivers consistent protection when you need it most.\u003c\/p\u003e \u003ch3\u003eSecure, vibration-resistant mounting\u003c\/h3\u003e\n\u003cp\u003eWith a bolt-on mounting style, this breaker provides a rigid bus connection that resists loosening and movement in panels subject to vibration or heavy loads. The result is a more reliable protection path for your critical circuits.\u003c\/p\u003e \u003ch3\u003eThermal-magnetic trip for stable protection\u003c\/h3\u003e\n\u003cp\u003eThe integrated thermal-magnetic trip unit combines thermal overload sensing with an instantaneous magnetic trip for short circuits. This means predictable, repeatable protection performance that responds quickly to faults while minimizing nuisance trips during normal operation.\u003c\/p\u003e \u003ch3\u003eOEM-compatible and versatile\u003c\/h3\u003e\n\u003cp\u003eDesigned to pair with matching OEM load centers and panelboards, the QBHW3015HS ensures a seamless fit during upgrades or replacements. It’s suitable for a range of applications across residential, commercial, and light industrial environments that require robust 3-pole 240V protection.\u003c\/p\u003e \u003ch3\u003eTechnical snapshot\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 QBHW3015HS\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage Rating:\u003c\/strong\u003e 15 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\u003eMounting Style:\u003c\/strong\u003e Bolt-on\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 and benefits\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eProtects three hot conductors in 240V branch circuits, helping prevent damage to wiring and connected equipment during overloads or faults\u003c\/li\u003e \u003cli\u003eIdeal for panel upgrades or new installations where a secure, durable bolt-on connection is beneficial\u003c\/li\u003e \u003cli\u003eSuitable for environments where equipment vibration or frequent switching occurs, thanks to its sturdy mounting and reliable trip performance\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat makes this breaker stand out\u003c\/h3\u003e\n\u003cp\u003eBeyond basic protection, the QBHW3015HS emphasizes reliability in real-world installations: a rigid bolt-on bus connection minimizes connection movement, while the thermal-magnetic trip unit delivers consistent protection without complicated calibration. Its OEM compatibility means fewer surprises when integrating into existing panels.\u003c\/p\u003e \u003ch3\u003eInstallation and care tips\u003c\/h3\u003e\n\u003cp\u003eInstall in panels designed for bolt-on molded case breakers and ensure compatibility with the corresponding OEM load centers. Follow standard electrical safety practices, verify secure mounting, and, after installation, test the protection function according to your site procedures to confirm correct operation.\u003c\/p\u003e \u003cp\u003eUpgrade or outfit your panel with the Eaton QBHW3015HS from AmpState for dependable, long-lasting 3-pole 240V protection that supports residential, commercial, and light industrial needs.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349663207586,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton-qbhw3015hs-15-a-240-v-3-pole-bolt-on-circuit-breaker-ampstate-426.webp?v=1788705038","url":"https:\/\/www.ampstate.com\/products\/eaton-qbhw3015hs-15a-240v-3-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}