{"product_id":"eaton-140d150h01","title":"Eaton 140D150H01 800A 3-Pole Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered by Eaton for robust, high-demand power distribution, the 140D150H01 is an 800A, 3-pole circuit breaker designed to guard three-phase systems against overloads and short circuits. Built on Eaton's reliability heritage, this part is specifically identified as 140D150H01 and is ready to slot into compatible Eaton panels and gear.\u003c\/p\u003e \u003ch2\u003eKey benefits\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBalanced three-phase protection\u003c\/strong\u003e with a true 3-pole configuration ensures every phase is monitored and interrupted together, reducing the risk of phase imbalances.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHigh current rating\u003c\/strong\u003e of 800 A supports heavy-duty distribution in industrial environments, commercial power rooms, and large equipment rooms.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable, traceable component\u003c\/strong\u003e with clear Part Number 140D150H01 for easy replacement, procurement, and service records.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEfficient integration\u003c\/strong\u003e designed to integrate with Eaton electrical distribution systems, panels, and switchgear, simplifying installation and maintenance for technicians familiar with the Eaton ecosystem.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cp\u003eUse the Eaton 140D150H01 as a main or feeder protective device in 3-phase power layouts where up to 800 amps are required. It's well-suited for data centers, manufacturing floors, large facilities, or any setting where a single point of control protects multiple feeders from overloads and faults.\u003c\/p\u003e \u003ch2\u003ePractical considerations\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e fits with Eaton distribution equipment and is referenced by its Part Number 140D150H01 for easy ordering and cross-reference.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSafety and compliance:\u003c\/strong\u003e ensure proper electrical clearances, mounting, and torque per your site standards when integrating with existing panels.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance tips:\u003c\/strong\u003e inspect connections for tightness, check for signs of overheating or arcing, and verify the device trips correctly on test procedures in accordance with safety protocols.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoose the Eaton 140D150H01 800A 3-Pole Circuit Breaker to deliver dependable, three-phase protection when it matters most. The combination of a high current rating, three-pole design, and a trusted manufacturer makes it a strategic choice for safeguarding heavy electrical distributions while keeping maintenance straightforward and procurement streamlined.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Eaton","offers":[{"title":"Default Title","offer_id":46423503503522,"sku":"140D150H01","price":510.0,"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\/eaton-140d150h01","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}