{"product_id":"eaton-qbhw3030ht-30a-240v-3-pole-bolt-on-circuit-breaker","title":"Eaton QBHW3030HT - 30 A, 240 V, 3-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eWhen reliable branch circuit protection is the need, the Eaton QBHW3030HT delivers precision, durability, and peace of mind. This 30A, 240V, 3-pole bolt-on molded case circuit breaker is engineered for dependable overcurrent and short-circuit protection in panelboards and load centers, making it a trusted choice for residential, commercial, and light industrial installations.\u003c\/p\u003e \u003ch3\u003eKey advantages that set it apart\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e: a rigid, vibration-resistant bus connection that remains tight through equipment movement and panel service conditions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e: combines thermal overload protection with magnetic short-circuit response for stable, repeatable protection across temperature fluctuations and load variations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible design\u003c\/strong\u003e: specifically engineered to work with matching OEM load centers and panelboards, ensuring proper fit, contact, and performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3-pole configuration\u003c\/strong\u003e: ideal for three-phase circuits and multi-pole protection in panelboards used in commercial and light-industrial settings.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear electrical ratings\u003c\/strong\u003e: 30A at 240V, delivering targeted protection for individual branch circuits without unnecessary interruptions.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch4\u003eTechnical specifications\u003c\/h4\u003e\n\u003cul\u003e \u003cli\u003eManufacturer: Eaton\u003c\/li\u003e \u003cli\u003ePart Number: QBHW3030HT\u003c\/li\u003e \u003cli\u003eType: Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003eAmperage Rating: 30A\u003c\/li\u003e \u003cli\u003eVoltage Rating: 240V\u003c\/li\u003e \u003cli\u003eNumber of Poles: 3\u003c\/li\u003e \u003cli\u003eMounting Style: Bolt-on\u003c\/li\u003e \u003cli\u003eApplication: Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch4\u003eWho this is for\u003c\/h4\u003e\n\u003cp\u003e electricians, facilities managers, and maintenance teams stocking OEM-compatible replacements for panelboards and load centers. It’s a solid choice for three-phase environments in small to mid-size commercial spaces, as well as light industrial settings where reliable protection and quick, predictable tripping are critical.\u003c\/p\u003e \u003ch4\u003ePractical use and installation notes\u003c\/h4\u003e\n\u003cul\u003e \u003cli\u003eVerify panelboard compatibility with bolt-on breakers and confirm that the unit matches the OEM specification for your enclosure.\u003c\/li\u003e \u003cli\u003eInstall per local electrical codes and Eaton’s installation guidelines, ensuring proper conductors, secure mounting, and appropriate torque for a dependable connection.\u003c\/li\u003e \u003cli\u003eUse as a dedicated protection device for targeted branch circuits or feeders that require three-pole safeguarding against overloads and short circuits.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFor a robust, reliable protection solution that aligns with Eaton’s engineering standards and OEM compatibility, the QBHW3030HT stands out as a thoughtful, purpose-built choice. Trust this 3-pole bolt-on breaker to keep your panelboard operating safely and efficiently, backed by solid, repeatable performance in real-world conditions.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349663502498,"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_02ede306-356e-41b4-8ae9-aa515e4d5b12.png?v=1764153085","url":"https:\/\/www.ampstate.com\/products\/eaton-qbhw3030ht-30a-240v-3-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}