{"product_id":"heg431070-circuit-breaker","title":"HEG431070 | Circuit Breaker | 70A | 3-Pole | 480V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the HEG431070—an industrial circuit breaker designed to protect demanding 480V, three‑phase power systems with precision and reliability. This 70A, 3‑pole unit is built for maintenance, retrofit, and replacement scenarios where exact specifications matter, delivering dependable short-circuit and overload protection for critical equipment and feeders.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 70A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePole configuration:\u003c\/strong\u003e 3‑Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 480V\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this breaker stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\u003cstrong precise match for three panels:\u003e The HEG431070 is tailored for industrial distribution and motor circuits that operate at 480V, ensuring proper trip coordination and reliable shutdown when faults occur.\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDesigned for retrofit and replacements:\u003c\/strong\u003e Ideal when upgrading legacy panels or stocking a spare for mission‑critical lines, reducing downtime and compatibility risk.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number reliability:\u003c\/strong\u003e The HEG431070 is the best reference for compatibility—always confirm fit and ratings before ordering to ensure seamless integration.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eUse cases and practical applications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eUpgrading a dated 480V panel to improve protection for feeders and motors in manufacturing or processing facilities.\u003c\/li\u003e \u003cli\u003eReplacing a failed breaker in a three‑phase distribution system where precise amperage and trip behavior are required.\u003c\/li\u003e \u003cli\u003eMaintaining spare inventory for critical lines that must stay online with minimal downtime.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and safety considerations\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eVerify that the panel’s voltage rating, pole count, and amperage match the HEG431070 before installation.\u003c\/li\u003e \u003cli\u003eFollow standard electrical safety practices: power down, apply lockout\/tagout, and consult panel documentation during replacement.\u003c\/li\u003e \u003cli\u003eEnsure compatible bus mounting and a proper three‑pole, 480V configuration to maintain safe isolation and reliable protection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIn environments where uninterrupted operation matters, the HEG431070 delivers targeted protection for 480V three‑phase systems. By prioritizing exact specs and reliable compatibility, this circuit breaker helps you minimize risk, streamline maintenance, and keep essential equipment protected.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46426439188642,"sku":"HEG431070","price":2010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_a085eff1-75dd-47ee-b131-4c8df8f0489b.png?v=1765492976","url":"https:\/\/www.ampstate.com\/products\/heg431070-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}