{"product_id":"dihool-dc-200a-breaker-500v-battery-disconnect-switch-for-main-power-station-ups-solar","title":"DIHOOL DC 200A Breaker — 500V Battery Disconnect Switch for Main Power Station, UPS \u0026 Solar","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe DIHOOL DC 200 Amp Breaker is a robust DC disconnect switch designed for main power rails in modern energy setups. It supports DC operation from 12V up to 500V and accommodates AC operation up to 480V, making it a versatile choice for solar arrays, UPS racks, battery banks, and data centers. A thermal magnetic trip provides fast, predictable response to overloads, while the unit remains easy to reset after a fault, helping to minimize downtime and keep your system on track.\u003c\/p\u003e\n\u003cp\u003eWith an emphasis on reliable contact performance, the breaker uses high‑quality contact materials to support steady current flow in challenging DC conditions. In daily use, that translates to smoother operation during switching, fewer false trips, and a clearer isolation when service or maintenance is required.\u003c\/p\u003e\n\u003ch3\u003eKey benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThermal magnetic trip for dependable overload protection\u003c\/li\u003e\n\u003cli\u003eDurable contacts with moving parts at 30% silver and stationary parts at 45% silver\u003c\/li\u003e\n\u003cli\u003eWide voltage tolerance: DC 12V–500V; AC 90–480V\u003c\/li\u003e\n\u003cli\u003eStrong short‑circuit capacity up to 25 kA for demanding DC circuits\u003c\/li\u003e\n\u003cli\u003eCompact panel footprint: 164 mm x 74 mm x 108 mm; screw mounting for secure panel fit\u003c\/li\u003e\n\u003cli\u003eDesigned for DC applications such as photovoltaic systems, UPS, battery banks, and datacenters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReal‑world applications\u003c\/h3\u003e\n\u003cp\u003eIn solar installations, the breaker can serve as a dedicated DC disconnect to safely isolate arrays for maintenance. In UPS or battery systems, it provides a clear, local isolation point. Data center power rails benefit from robust protection within compact enclosures, helping to manage risk in critical workloads.\u003c\/p\u003e\n\u003cp\u003eBeyond protection, the unit’s construction emphasizes long‑term reliability. The combination of silver content and a durable housing supports consistent performance across a range of DC systems, from residential setups to commercial installations.\u003c\/p\u003e\n\u003ch3\u003eInstallation tips and care\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMount on a panel with screws, ensuring a secure, vibration‑free fit\u003c\/li\u003e\n\u003cli\u003eProvide adequate ventilation and confirm wiring gauge matches system requirements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDIHOOL products are designed to support professional power protection without overpromising results. This breaker offers a flexible option for selective disconnection and circuit protection in a variety of DC power stations and enclosures.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is the DC rating and short‑circuit capacity of the DIHOOL DC 200 Amp Breaker?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Rated for 200 A with a 25 kA short‑circuit breaking capacity, enabling strong DC protection in energy systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Where can this breaker be installed and what mounting is required?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed for panel installation with screws; compatible with DC applications such as PV, UPS, batteries, and data centers.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"DIHOOL","offers":[{"title":"Default Title","offer_id":47468196036782,"sku":"B0CLQPC886","price":127.89,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/6012\/9710\/files\/dihool-dc200a-breaker-front-view.jpg?v=1770395444","url":"https:\/\/handyskook.ca\/products\/dihool-dc-200a-breaker-500v-battery-disconnect-switch-for-main-power-station-ups-solar","provider":"HandySkook","version":"1.0","type":"link"}