{"product_id":"hef435080-circuit-breaker","title":"HEF435080 | Circuit Breaker | 80A | 3-Pole | 480V","description":"\u003cdiv\u003e\n\u003cp\u003eThe HEF435080 is a rugged industrial circuit breaker crafted for dependable protection in 480V three-phase systems. With an 80A rating and a 3-Pole configuration, this unit delivers reliable fault isolation for motor feeders, power distribution panels, and critical loads in demanding industrial environments.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAmperage: 80A\u003c\/li\u003e \u003cli\u003ePoles: 3-Pole\u003c\/li\u003e \u003cli\u003eVoltage: 480V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNotes: Confirm fit and ratings before ordering. The part number is the most reliable reference for compatibility.\u003c\/p\u003e \u003ch3\u003eWhy this matters for your operation\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAccurate protection for 3-phase circuits: The 3-Pole design ensures balanced interruption across all phases, reducing the risk of uneven fault conditions.\u003c\/li\u003e \u003cli\u003eEfficient maintenance and retrofits: Ideal for replacement in existing panels or when upgrading to 480V three-phase systems, helping to minimize downtime.\u003c\/li\u003e \u003cli\u003eClear protection boundaries: Provides clear, predictable tripping behavior to shield wiring, motors, and downstream components.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance and service kits for industrial control panels and machine enclosures.\u003c\/li\u003e \u003cli\u003eRetrofits where original equipment specs call for an 80A, 3-Pole, 480V breaker.\u003c\/li\u003e \u003cli\u003eSpare parts inventory for manufacturing lines, HVAC systems, or process equipment powered by 480V three-phase feeds.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical tips for installation and lifecycle\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eVerify compatibility with your panel or switchgear using the exact part number HEF435080 as the primary reference.\u003c\/li\u003e \u003cli\u003ePlan for proper torque and terminal protection per your panel manufacturer’s guidelines to ensure reliable performance.\u003c\/li\u003e \u003cli\u003eMaintain a ready spare to reduce downtime during maintenance windows or unexpected failures.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46426441023650,"sku":"HEF435080","price":2010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/hef435080-circuit-breaker-80a-3-pole-480v-927.webp?v=1789577912","url":"https:\/\/www.ampstate.com\/products\/hef435080-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}