{"product_id":"hiitio-250a-high-voltage-dc-contactor-model-hcf250-450-12hc1","title":"HIITIO 250A High-Voltage DC Contactor (Model HCF250\/450-12HC1)","description":"\u003cp\u003eThe \u003cb data-path-to-node=\"3\" data-index-in-node=\"4\"\u003eHIITIO 250A High-Voltage DC Contactor (Model HCF250\/450-12HC1)\u003c\/b\u003e is a heavy-duty electrical switching relay engineered for high-power electric vehicle (EV) powertrains, solar inverters, and industrial energy storage systems. Manufactured by Zhejiang Hecheng Smart Electric Co., Ltd., this compact yet robust contactor is designed to safely switch and manage 250 Amps of continuous current at loads up to 450V DC under demanding operational conditions.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"4\"\u003eKey Specifications\u003c\/h3\u003e\n\u003cul data-path-to-node=\"5\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,0,0\"\u003e\u003cb data-path-to-node=\"5,0,0\" data-index-in-node=\"0\"\u003eCategory:\u003c\/b\u003e Automotive Parts \u0026amp; Accessories \/ EV High Voltage Components \/ DC Contactors \u0026amp; Relays\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,1,0\"\u003e\u003cb data-path-to-node=\"5,1,0\" data-index-in-node=\"0\"\u003eProduct Type:\u003c\/b\u003e High-Voltage DC Contactor \/ Relay\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,2,0\"\u003e\u003cb data-path-to-node=\"5,2,0\" data-index-in-node=\"0\"\u003eManufacturer:\u003c\/b\u003e Zhejiang Hecheng Smart Electric Co., Ltd. (HIITIO)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,3,0\"\u003e\u003cb data-path-to-node=\"5,3,0\" data-index-in-node=\"0\"\u003eModel \/ Part Number:\u003c\/b\u003e HCF250\/450-12HC1\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,4,0\"\u003e\u003cb data-path-to-node=\"5,4,0\" data-index-in-node=\"0\"\u003eMaximum Rated Voltage:\u003c\/b\u003e 450V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,5,0\"\u003e\u003cb data-path-to-node=\"5,5,0\" data-index-in-node=\"0\"\u003eRated Continuous Current:\u003c\/b\u003e 250A\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,6,0\"\u003e\u003cb data-path-to-node=\"5,6,0\" data-index-in-node=\"0\"\u003eCoil (Control) Voltage:\u003c\/b\u003e 12V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,7,0\"\u003e\u003cb data-path-to-node=\"5,7,0\" data-index-in-node=\"0\"\u003eElectrical Control Connection:\u003c\/b\u003e 2-wire pigtail harness (Red\/Black wires) with a secure, locking plug connector\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,8,0\"\u003e\u003cb data-path-to-node=\"5,8,0\" data-index-in-node=\"0\"\u003eCertifications:\u003c\/b\u003e CE certified, cURus recognized (File E528598)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"8\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-path-to-node=\"9\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,0,0\"\u003e\u003cb data-path-to-node=\"9,0,0\" data-index-in-node=\"0\"\u003eHigh-Current DC Switching\u003c\/b\u003e – Outfitted with solid internal copper contacts optimized to sustain a 250A continuous load safely with minimal electrical resistance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,1,0\"\u003e\u003cb data-path-to-node=\"9,1,0\" data-index-in-node=\"0\"\u003eMolded Arc Barrier\u003c\/b\u003e – Features a prominent, integrated vertical plastic partition between the main female threaded copper terminals to eliminate the risk of external electrical arcing or flashover.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,2,0\"\u003e\u003cb data-path-to-node=\"9,2,0\" data-index-in-node=\"0\"\u003eHermetically Sealed Design\u003c\/b\u003e – The internal contact chamber is completely sealed to rapidly quench electrical arcs when breaking live high-voltage DC circuits, enhancing component longevity and safety.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,3,0\"\u003e\u003cb data-path-to-node=\"9,3,0\" data-index-in-node=\"0\"\u003eReinforced Mounting Flanges\u003c\/b\u003e – The dual corner mounting holes feature integrated metal crush sleeves, allowing the contactor to be securely torqued down to a chassis or battery enclosure without stressing the plastic housing under heavy vibration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"10\"\u003eIdeal For:\u003c\/h3\u003e\n\u003cul data-path-to-node=\"11\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,0,0\"\u003eMain circuit isolation and pre-charge paths in light-to-medium electric vehicles (EVs)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,1,0\"\u003eHigh-performance custom EV conversions and battery pack builds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,2,0\"\u003eGrid-tied solar photovoltaic (PV) inverters and residential Battery Energy Storage Systems (BESS)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,3,0\"\u003eIndustrial DC power distribution and heavy-duty automated machinery control lines\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote: Shipping charges are not included and will be calculated separately based on the quantity, weight, and destination of the selected product(s).\u003c\/strong\u003e\u003c\/p\u003e","brand":"FUSE EV Conversions LLC","offers":[{"title":"Default Title","offer_id":48038872121556,"sku":null,"price":350.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/7689\/3908\/files\/IMG_1563.jpg?v=1780386748","url":"https:\/\/shop.fuse.ae\/products\/hiitio-250a-high-voltage-dc-contactor-model-hcf250-450-12hc1","provider":"FUSE EV Conversions LLC","version":"1.0","type":"link"}