{"product_id":"chtaixi-dc-miniature-circuit-breaker-2-pole-1000v-63a-dc-isolator-for-solar-pv-dc-systems","title":"CHTAIXI DC Miniature Circuit Breaker 2-Pole 1000V 63A | DC Isolator for Solar PV \u0026 DC Systems","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe CHTAIXI DC Miniature Circuit Breaker is built to guard DC power distribution from faults while offering clean isolation in a compact enclosure. With 2 poles, it supports 1000 V DC circuits and up to 63 A, making it suitable for demanding DC environments where space is at a premium. The sturdy body, clear labeling, and DIN rail compatibility are designed to simplify panel integration and routine maintenance.\u003c\/p\u003e\n\n\u003ch3\u003eWhat this device does\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFunctions: It protects power distribution facilities from overload and short circuits and also allows control and isolation of circuit segments.\u003c\/li\u003e\n\u003cli\u003eFast trip: The electromagnetic trip responds quickly when a fault is detected, helping to limit damage and downtime.\u003c\/li\u003e\n\u003cli\u003eArc extinguishing: A dedicated magnetic system assists with quenching DC arcs during switching, improving safety in DC networks.\u003c\/li\u003e\n\u003cli\u003eVersatile applications: Works in DC power systems for industrial equipment, solar PV installations, maritime power networks, and other DC configurations.\u003c\/li\u003e\n\u003cli\u003eWiring and mounting: Features screw clamp wiring and 35 mm DIN rail mounting for straightforward integration into standard control panels.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhere to use\u003c\/h3\u003e\n\u003cp\u003eIdeal for environments where DC distribution requires reliable protection and easy isolation. In solar PV projects, it can sit between the arrays and the inverter, providing a fast disconnect path. In marine or shipboard systems, it helps isolate a DC distribution branch during maintenance. In telecom or data centers with DC rails, it supports safe operation by offering a clear point to interrupt power if needed.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMounting: Use 35 mm DIN rails for a snug, code-compliant installation with compatible enclosures.\u003c\/li\u003e\n\u003cli\u003eWiring: Use screw clamp connections to secure conductors firmly while avoiding stray strands.\u003c\/li\u003e\n\u003cli\u003eLabeling: Ensure front labeling or panel legend clearly indicates the circuit being protected for faster fault diagnosis.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDurability and safety\u003c\/h3\u003e\n\u003cp\u003eThe DC arc extinguishing system is designed to handle the challenges of switching DC loads, with a magnetic assist to help quench arcs. The two-pole design provides distinct separation between lines, supporting safer disconnection and easier maintenance in complex DC layouts. This unit is built to withstand typical panel environments while maintaining reliable performance across cycles.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVoltage rating: 1000 V DC\u003c\/li\u003e\n\u003cli\u003eCurrent rating: 63 A\u003c\/li\u003e\n\u003cli\u003ePoles: 2\u003c\/li\u003e\n\u003cli\u003eMounting: 35 mm DIN rail\u003c\/li\u003e\n\u003cli\u003eWiring: Screw clamps\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy choose CHTAIXI\u003c\/h3\u003e\n\u003cp\u003eCHTAIXI offers protective DC components designed for straightforward integration and dependable operation. This DC mini circuit breaker combines fast response, arc-aware switching, and flexible mounting in a compact package, presenting a practical option for safer DC distribution without overhauling existing panels.\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 voltage and current rating of the CHTAIXI DC Miniature Circuit Breaker?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Rated for 1000 V DC and 63 A, with 2 poles for DC distribution and isolation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What are typical use cases for this DC breaker?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Ideal for solar PV DC circuits, shipboard power systems, and other DC installations needing fast protection and arc-aware switching.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"CHTAIXI","offers":[{"title":"Default Title","offer_id":53087319654511,"sku":"B096315TSJ","price":22.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/chtaixi-dc-mini-breaker-2p-1000v-63a-front-view.jpg?v=1778653644","url":"https:\/\/taskholt.com\/products\/chtaixi-dc-miniature-circuit-breaker-2-pole-1000v-63a-dc-isolator-for-solar-pv-dc-systems","provider":"TaskHolt","version":"1.0","type":"link"}