{"product_id":"solar-dc-mcb-63a-2-pole-600v","title":"DROSS DC MCB 63A 2 Pole 600V – Solar DC Circuit Breaker","description":"\u003cp\u003eDROSS DC MCB 63A 2 Pole 600V is designed to provide reliable protection for DC electrical circuits against overload and short-circuit conditions. It is suitable for solar PV systems, battery installations, inverters, DC distribution boxes (DCDB) and other DC electrical applications.\u003c\/p\u003e\n\u003cp\u003eLooking for a \u003cstrong\u003eDC MCB for solar inverter\u003c\/strong\u003e protection or a \u003cstrong\u003esolar DC breaker 600V\u003c\/strong\u003e for your home? This \u003cstrong\u003e2 pole DC MCB for rooftop solar\u003c\/strong\u003e also works as a \u003cstrong\u003ePV isolator breaker for home\u003c\/strong\u003e systems, letting you safely switch off the DC side between your panels and inverter.\u003c\/p\u003e\n\u003cp\u003eThe 2 Pole design allows simultaneous isolation of both DC lines, providing convenient and effective circuit protection. Its DIN rail mounting design enables quick and easy installation inside electrical and solar distribution boxes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• Brand: DROSS\u003cbr\u003e• Rated Current: 63A\u003cbr\u003e• Rated Voltage: Up to 600V DC\u003cbr\u003e• Number of Poles: 2 Pole (2P)\u003cbr\u003e• Overload Protection\u003cbr\u003e• Short-Circuit Protection\u003cbr\u003e• DIN Rail Mounting\u003cbr\u003e• Easy ON\/OFF Operation\u003cbr\u003e• Compact and Durable Design\u003cbr\u003e• Suitable for Solar PV Systems\u003cbr\u003e• Suitable for DCDB Boxes\u003cbr\u003e• Suitable for Battery \u0026amp; Inverter Systems\u003c\/p\u003e\n\u003ch3\u003eCompatibility: which system does it fit?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e DC systems up to 600V DC. The maximum open-circuit voltage (Voc) of your panel string should stay below 600V.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent:\u003c\/strong\u003e up to 63A. Choose a rating about 125% of your normal circuit current, and never above your cable's rating.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhere it fits:\u003c\/strong\u003e solar PV strings, DCDB boxes, battery-to-inverter circuits, and 12V \/ 24V \/ 48V DC systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 Pole:\u003c\/strong\u003e switches off both the positive and negative DC lines together, so the circuit is fully isolated. If you only need to switch one line, the 1 Pole version is available.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e standard DIN rail.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSolar installer guide: which protection to choose?\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eWhere in your system\u003c\/th\u003e\n\u003cth\u003eWhat to use\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eEach panel string, before the combiner box or DCDB\u003c\/td\u003e\n\u003ctd\u003eDROSS ZYPV-32X fuse holder (1000V DC, 32A) with a 10×38mm PV fuse link\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwitching off or isolating a DC circuit (string, DCDB, inverter input)\u003c\/td\u003e\n\u003ctd\u003eDROSS DC MCB 63A, 1 Pole or 2 Pole (600V DC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery to inverter circuit (higher current)\u003c\/td\u003e\n\u003ctd\u003eDROSS DC MCB 125A, 1 Pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSurge and lightning protection at the DCDB or inverter DC input\u003c\/td\u003e\n\u003ctd\u003eDROSS DC SPD-40 (Type 2, 600V DC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eSimple rules:\u003c\/strong\u003e keep your system's maximum DC voltage below the device's voltage rating. Choose the DC MCB current rating about 125% of the normal circuit current (not above your cable's rating), and choose string fuses as per your panel datasheet. Not sure? WhatsApp us your panel wattage, number of panels in series and inverter or battery voltage on +91 99928 08001 and we will suggest the right protection. Installation should be done by a qualified electrician.\u003c\/p\u003e","brand":"DROSS","offers":[{"title":"Default Title","offer_id":54440695169323,"sku":null,"price":499.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/8791\/1979\/files\/DROSS_SPD_2000x2000_bccadc3a-d3e9-4266-9887-b4cb601feec6.png?v=1789283084","url":"https:\/\/drossonline.in\/products\/solar-dc-mcb-63a-2-pole-600v","provider":"DROSS","version":"1.0","type":"link"}