{"product_id":"mdl3800f","title":"Cutler-Hammer MDL3800F - 800A, 600VAC \/ 250VDC, 3-Pole, Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eThe Cutler-Hammer MDL3800F is a high-capacity 3-Pole circuit breaker designed to deliver reliable overcurrent protection for demanding electrical systems. With an 800A rating and a versatile voltage range of up to 600VAC or 250VDC, this unit is built to handle both heavy AC power distribution and DC control circuits with confidence. The 3-Pole configuration ensures balanced protection across all phases in three-phase installations, simplifying wiring and coordination in complex panels.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 800 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600 VAC \/ 250 VDC\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Circuit Breaker\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy the MDL3800F stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\u003cstrong robust three protection:\u003e The 3-Pole design provides synchronized protection across all phases, helping to prevent imbalances that can stress equipment and cables in motor circuits and distribution networks.\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong high current capability:\u003e An 800A rating supports large loads and demanding industrial equipment, reducing the need for multiple intermediate devices in high‑demand environments.\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong versatility for ac and dc systems:\u003e With a 600VAC \/ 250VDC rating, it covers both primary power distribution and DC control circuits common in commercial, industrial, and OEM applications.\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong practical for multiple enclosure types:\u003e Ideal for use in panelboards, switchboards, and control panels where dependable protection and compact, reliable operation matter.\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong industrial reliability:\u003e Engineered for environments where safe, predictable operation minimizes downtime and protects critical infrastructure.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMain overcurrent protection in large distribution panels and switchboards within industrial facilities\u003c\/li\u003e \u003cli\u003eProtection for motor control centers that operate three-phase equipment and heavy loads\u003c\/li\u003e \u003cli\u003ePower distribution solutions in commercial settings with demanding electrical requirements\u003c\/li\u003e \u003cli\u003eOEM equipment footprints needing a robust, high-capacity circuit breaker to safeguard circuits and controllers\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical considerations\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eEnsure compatibility with your panelboard or enclosure that accepts 3-Pole devices and supports 800A rated protection\u003c\/li\u003e \u003cli\u003ePlan for both 600VAC and 250VDC sections of the system to maximize protection where AC power and DC control circuits share the same installation\u003c\/li\u003e \u003cli\u003eCoordinate protection strategy with downstream protective devices to optimize safety and minimize nuisance trips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Cutler-Hammer","offers":[{"title":"Default","offer_id":46390728589474,"sku":"MDL3800F","price":14.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/circuit_breaker_generic_7b746137-6b01-4454-915b-c861d842a77d.png?v=1765379411","url":"https:\/\/www.ampstate.com\/products\/mdl3800f","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}