{"product_id":"chq1045","title":"Eaton CHQ1045 - 45A, 240VAC, 1-Pole, Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eEaton CHQ1045\u003c\/strong\u003e is a 45A, 240VAC single-pole circuit breaker engineered for reliable overcurrent protection in demanding environments. Built to integrate into panelboards, switchboards, and control panels, this unit delivers dependable safety for industrial facilities, commercial installations, and OEM equipment racks where safeguarding wiring and equipment is mission-critical.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 45A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e up to 240VAC\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 1-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBreaker type:\u003c\/strong\u003e Circuit Breaker\u003c\/li\u003e \u003cli\u003eIdeal for distribution panels and motor control centers requiring compact, single-pole protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis CHQ1045 excels where space efficiency and straightforward installation matter. The 1-pole design provides focused protection for individual single-phase circuits, making it an excellent choice for feeding specific loads in dense panel layouts without sacrificing safety or performance.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eProtects single-phase branch circuits in panelboards, switchboards, and control panels\u003c\/li\u003e \u003cli\u003eSuitable for \u003cem\u003eindustrial\u003c\/em\u003e, \u003cem\u003ecommercial\u003c\/em\u003e, and \u003cem\u003eOEM\u003c\/em\u003e applications that demand dependable overcurrent protection\u003c\/li\u003e \u003cli\u003eSupports safe operation in distribution panels and motor control centers where consistent protection is essential\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy engineers and technicians choose the CHQ1045 for critical installations:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eClear, design-intent specifications that align with common wiring practices for 240V systems\u003c\/li\u003e \u003cli\u003eReliable single-pole protection that helps isolate faults quickly and protect conductors and equipment\u003c\/li\u003e \u003cli\u003eDurable, install-friendly form factor designed for integration into standard panel configurations\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eUse scenarios to consider:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eFeeding a dedicated lighting or receptacle circuit in a commercial control panel\u003c\/li\u003e \u003cli\u003eProviding targeted protection for a single motor control circuit within a compact switchboard\u003c\/li\u003e \u003cli\u003eUpgrading protection in an existing distribution panel where a 45A, single-pole solution fits the electrical plan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Eaton","offers":[{"title":"Default","offer_id":46391363010722,"sku":"CHQ1045","price":83.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton-chq1045-45a-240vac-1-pole-circuit-breaker-839.webp?v=1788924532","url":"https:\/\/www.ampstate.com\/products\/chq1045","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}