{"product_id":"square-d-qda32070-70a-3p-240v-circuit-breaker","title":"Square D QDA32070 70A 3P 240V Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D \u003cstrong\u003eQDA32070\u003c\/strong\u003e is a dependable 70 A, 3-pole, 240 V circuit breaker designed to protect your panelboards, load centers, and electrical distribution networks. Built to align with original equipment specifications, it ensures reliable fault protection while making replacements straightforward in service panels.\u003c\/p\u003e \u003ch3\u003eKey specifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 70 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 240 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e QDA32070\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Square D\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this breaker stands out\u003c\/h3\u003e\n\u003cp\u003eDesigned for \u003cem\u003ereplacement projects\u003c\/em\u003e and spare stocking, the QDA32070 helps you keep your bill of materials (BOM) aligned with the original part number. This means faster turnover during maintenance cycles, fewer compatibility questions, and less downtime when a breaker needs to be swapped in a live system. The three-pole configuration is ideal for three-phase installations or multi-wire branch circuits commonly found in commercial and industrial layouts.\u003c\/p\u003e \u003ch3\u003eWho benefits most\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eFacilities engineers and maintenance teams performing panelboard updates or servicing load centers\u003c\/li\u003e \u003cli\u003eElectrical distributors and installers stocking reliable, compatible replacements\u003c\/li\u003e \u003cli\u003eProject managers seeking BOM accuracy and rapid procurement for retrofits\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical usage and considerations\u003c\/h3\u003e\n\u003cp\u003eUse this 70 A, 3-pole 240 V breaker in Square D QDA-series compatible panelboards and distribution hardware. Its compatibility with standard 240 V three-phase or multi-wire applications makes it a versatile choice for keeping critical circuits protected without compromising system integrity. When sourcing replacements, matching the exact part number (QDA32070) helps ensure a seamless fit and consistent protection characteristics.\u003c\/p\u003e \u003ch3\u003eSupport and availability\u003c\/h3\u003e\n\u003cp\u003eAvailable from AmpState. If you’re uncertain about fit or need confirmation on cross-compatibility with your specific panel model, \u003cstrong\u003emessage us\u003c\/strong\u003e and we’ll help verify the correct part number and ensure a proper match for your installation.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46410972168354,"sku":"QDA32070","price":2960.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_83963f7f-600e-419f-90c6-e7677089642b.png?v=1765492973","url":"https:\/\/www.ampstate.com\/products\/square-d-qda32070-70a-3p-240v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}