{"product_id":"magnetotermico-800vdc-50a-2p","title":"XL7-63 PV 2P 50A 800VDC Curve C Miniature Circuit Breaker","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eMagnetothermal XL7-63 PV 2P 50A 800VDC Curve C\u003c\/strong\u003e is a direct current circuit breaker designed to protect PV branches and inverter DC inputs against overloads and short circuits. With two poles to simultaneously open positive and negative, it offers safe disconnection during maintenance work. Its thermal-magnetic trip (curve C) provides stable response to transient peaks and sustained overcurrents, and its modular DIN rail format allows for quick and orderly installation in combiners and field panels.\u003c\/p\u003e\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e50 A nominal\u003c\/strong\u003e for higher current strings.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUp to 800 V DC\u003c\/strong\u003e operating voltage.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2 poles (2P)\u003c\/strong\u003e with simultaneous disconnection of + and −.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCurve C\u003c\/strong\u003e with thermal and magnetic protection.\u003c\/li\u003e\n  \u003cli\u003eFormat \u003cstrong\u003eDIN 35 mm\u003c\/strong\u003e, front IP20 and self-extinguishing housing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdvantages or Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eIncreases the \u003cstrong\u003esafety\u003c\/strong\u003e of DC lines and the service life of the inverter.\u003c\/li\u003e\n  \u003cli\u003eFacilitates \u003cstrong\u003emaintenance\u003c\/strong\u003e by completely isolating the branch.\u003c\/li\u003e\n  \u003cli\u003eCompact and scalable installation in professional panels.\u003c\/li\u003e\n  \u003cli\u003eCurve C reduces nuisance tripping and acts on real faults.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePurpose or Applications\u003c\/h3\u003e\n\u003cp\u003eProtection and disconnection of \u003cstrong\u003ephotovoltaic strings\u003c\/strong\u003e, combiners, and inverter DC inputs in commercial self-consumption, light industry, solar pumping, and small plants.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eXL7-63 PV\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003ePoles\u003c\/td\u003e\n\u003ctd\u003e2P\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eNominal current\u003c\/td\u003e\n\u003ctd\u003e50 A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eOperating voltage\u003c\/td\u003e\n\u003ctd\u003eup to 800 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCurve\u003c\/td\u003e\n\u003ctd\u003eC (thermal-magnetic)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBreaking capacity\u003c\/td\u003e\n\u003ctd\u003e6 kA (typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eDIN rail 35 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eFront degree\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTerminals\u003c\/td\u003e\n\u003ctd\u003eScrew; rigid\/flexible cable with ferrule\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eSelf-extinguishing thermoplastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatibilities\u003c\/h3\u003e\n\u003cp\u003eIdeal for HT series watertight panels such as the \u003ca href=\"\/en\/products\/cuadro-estanco-ip65-ht-24ways-24-modulos-2-filas\"\u003eHT-24WAYS 24 modules 2 rows\u003c\/a\u003e. Coordinates with \u003cstrong\u003e10×38 gPV\u003c\/strong\u003e fuse holder base (no URL) and DC surge arrester \u003ca href=\"\/en\/products\/descargador-sobretension-dc-xlspd-pv-600v-2p\"\u003eXLSPD-PV 600V 2P\u003c\/a\u003e. On the AC side, residual current devices \u003ca href=\"\/en\/products\/diferencial-xid-63-4p-40a-30ma-tipo-a-400v\"\u003eXID-63 4P Type A 30 mA\u003c\/a\u003e as per diagram.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eMagnetothermal XL7-63 PV 2P 50A 800VDC Curve C\u003c\/strong\u003e provides robust DC protection and safe disconnection for high-performance PV installations.\u003c\/p\u003e","brand":"WorldSunLight","offers":[{"title":"Default Title","offer_id":51503358312789,"sku":"WORLPRO025","price":0.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/DISYUNTOR-SUNNOM-1_7f0ee147-16b3-4d9e-95c8-d62c77c3bc73.png?v=1762630663","url":"https:\/\/aurensol.com\/en\/products\/magnetotermico-800vdc-50a-2p","provider":"Aurensol","version":"1.0","type":"link"}