{"product_id":"eaton-hnd3800t33w-800a-600v-3-pole-bolt-on-circuit-breaker","title":"Eaton HND3800T33W - 800 A, 600 V, 3-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Eaton HND3800T33W is a robust 800 A, 600 V, 3-pole bolt-on molded case circuit breaker designed to deliver dependable branch circuit overcurrent and short-circuit protection in panelboards and loadcenters. Built for durability in real-world electrical environments, this unit fits seamlessly into compatible OEM panels and delivers consistent protection when it matters most.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e provides a rigid, vibration-resistant bus connection, helping maintain reliable electrical performance in both new installations and panel upgrades.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e delivers stable, repeatable protection by automatically adjusting to load conditions while quickly responding to short-circuit events.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3-pole configuration\u003c\/strong\u003e suited for three-phase systems, ideal for light commercial and industrial applications as well as residential projects requiring robust 3-phase protection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600 V, 800 A rating\u003c\/strong\u003e supports high-demand circuits while maintaining clear, precise tripping behavior to minimize downtime.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM compatibility\u003c\/strong\u003e designed to align with matching Eaton OEM load centers and panelboards, ensuring cohesive performance and easy replacement or upgrade paths.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this breaker stands out\u003c\/h3\u003e\n\u003cp\u003eUnlike generic protectors, the HND3800T33W is built around a bolt-on architecture that tightens and stabilizes the connection between the breaker and the panel’s bus, reducing the risk of loose contacts under vibration or thermal cycling. The integrated thermal-magnetic trip unit means you don’t need separate protective devices to achieve fast, predictable response to overloads and faults. This combination makes it a practical choice for projects that demand reliability, long service life, and compatibility with existing Eaton panel ecosystems.\u003c\/p\u003e \u003ch3\u003eIdeal use scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eResidential upgrades where a high-amp, 3-pole protection is required in main panels or subpanels.\u003c\/li\u003e \u003cli\u003eLight commercial installations needing robust 3-phase protection for equipment and circuits.\u003c\/li\u003e \u003cli\u003eIndustrial feeder protection in panelboards where consistent trip behavior and solid mounting are critical.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical guidance and considerations\u003c\/h3\u003e\n\u003cp\u003eEnsure installation follows OEM panel guidelines for bolt-on breakers to achieve the best bus connection integrity. Verify that the panelboard or loadcenter is compatible with the HND3800T33W’s 3-pole, 800 A, 600 V specifications, and confirm the thermal-magnetic trip characteristics meet the protection requirements of the protected circuits. For future upgrades or replacements, this unit’s OEM compatibility simplifies sourcing and maintenance within Eaton-enabled systems, helping keep downtime to a minimum.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349617922210,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton_breaker_and_panels_10c29f5b-7a60-4cf7-936c-5ce0879f8222.png?v=1764151543","url":"https:\/\/www.ampstate.com\/products\/eaton-hnd3800t33w-800a-600v-3-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}