{"product_id":"siemens-he2a070-circuit-breaker","title":"Siemens | HE2A070 | Circuit Breaker | 70A | 2-Pole | 480V | Bolt-On","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Siemens HE2A070 Circuit Breaker — a trusted 70A, 2-pole protector designed for 480V systems and bolt-on installations. Built for reliability in maintenance, retrofit, and replacement projects, this breaker helps you safeguard critical electrical infrastructure with precise, code-compliant performance.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 70A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 480V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Bolt-On\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Reference:\u003c\/strong\u003e HE2A070\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTypical Uses:\u003c\/strong\u003e maintenance, retrofit, and replacement to match exact specifications\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy choose the HE2A070 for your installation\u003c\/h3\u003e\n\u003cp\u003eThe HE2A070 is engineered for dependable protection in environments where 480V circuits require solid, secure isolation. Its bolt-on design provides a rugged, vibration-resistant connection that stays put in demanding panel layouts, making it a practical choice for retrofit projects and legacy system upgrades.\u003c\/p\u003e \u003ch3\u003eIdeal use scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eUpgrading aging panels in warehouses, manufacturing plants, or data centers where 480V distribution is standard\u003c\/li\u003e \u003cli\u003eReplacement in systems that require exact amperage and pole configuration to maintain protection coordination\u003c\/li\u003e \u003cli\u003eMaintenance cycles where downtime needs to be minimized and compatibility is critical\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eHow to verify a correct fit\u003c\/h3\u003e\n\u003cp\u003eTo ensure compatibility, rely on the part number HE2A070 as the primary reference. Before ordering, confirm:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eThe panel or enclosure supports bolt-on 2-pole breakers\u003c\/li\u003e \u003cli\u003eThe circuit is configured for 480V operation and 70A protection\u003c\/li\u003e \u003cli\u003eYour installation requires a direct replacement with the same amperage, pole count, and mounting method\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical considerations for installation and use\u003c\/h3\u003e\n\u003cp\u003eBecause this breaker is designed for bolt-on mounting, prepare for secure, space-efficient installation in compatible panels. Keep in mind that fit and ratings must be validated for each specific application; the part number HE2A070 is the most reliable reference to ensure you match the exact Siemens specification and performance expectations.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46427177681058,"sku":"HE2A070","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_a0994f42-7fad-49d1-911a-c2784022b8c9.png?v=1765492979","url":"https:\/\/www.ampstate.com\/products\/siemens-he2a070-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}