{"product_id":"square-d-hga36070sk","title":"Square D HGA36070SK 70A 3-Pole 600 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D HGA36070SK 70A 3-Pole 600 V Circuit Breaker is a purpose-built protective device designed for three-phase circuits in commercial and industrial environments. With a 70 A rating across three poles and a 600 V maximum, it’s engineered to interrupt fault currents reliably and safeguard your equipment.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e HGA36070SK\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\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 rating:\u003c\/strong\u003e 600 V\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy this model matters\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole design\u003c\/strong\u003e provides coordinated protection across all three phases, which is essential for balanced loads such as motors, compressors, and conveyors.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600 V capability\u003c\/strong\u003e makes it suitable for higher-voltage commercial and light-industrial distribution networks.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSquare D reliability\u003c\/strong\u003e—optimized to work within Square D panels and enclosures, offering consistent performance and easier maintenance across your protection system.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eProtect 3-phase motors, pumps, and HVAC equipment in commercial or light-industrial settings.\u003c\/li\u003e \u003cli\u003eReplace worn or failed breakers in existing Square D panels that accept HGA-series devices.\u003c\/li\u003e \u003cli\u003eIn new installations, provide 3-phase protection up to 70 A with a trusted Square D component in the protection lineup.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePractical notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEnsure the panel you’re working with is compatible with HGA-series breakers and follow all manufacturer instructions during installation. This part is specifically suited for applications that require a 70 A, 3-pole protection device rated up to 600 V, aligning with your existing Square D gear for a cohesive protection strategy.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46423572938914,"sku":"HGA36070SK","price":2836.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_229276d9-908d-46df-93e5-6fe31866e0ff.png?v=1765492975","url":"https:\/\/www.ampstate.com\/products\/square-d-hga36070sk","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}