{"product_id":"fronius-rapid-shutdown-box-quattro-4-240-154","title":"Fronius Rapid Shutdown Box Quattro | 600VDC, Up to 4 Strings, NEC 2014 690.12 | 4,240,154","description":"\u003ch2\u003eFronius Rapid Shutdown Box Quattro Simplifies Compliance\u003c\/h2\u003e\n\u003cp\u003eThe Fronius Rapid Shutdown Box Quattro is a string-level rapid shutdown device that helps Fronius SnapINverter systems meet NEC 2014 690.12. It mounts low under the modules, replaces the rooftop junction box and handles up to four strings.\u003c\/p\u003e\n\u003cp\u003eIt is powered by the PV array, so there is no separate power supply and no extra button to install.\u003c\/p\u003e\n\u003ch3\u003eWhy You'll Love The Fronius Rapid Shutdown Box Quattro\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCode compliance made simple.\u003c\/strong\u003e Built for NEC 2014 690.12, it de-energizes your rooftop strings when AC is no longer present at the inverter.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUp to four strings in one box.\u003c\/strong\u003e Two 25A MC4 inputs each take up to two strings with MC4 Y connectors, so one box can cover a typical home array.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNothing extra to power.\u003c\/strong\u003e The box runs from the PV array itself, which means fewer parts and fewer wires on the roof.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMade for rooftops.\u003c\/strong\u003e A NEMA 4X \/ Type 4X enclosure, low profile and a -40 to 149°F operating range suit outdoor installs across the US.\u003c\/p\u003e\n\u003ch3\u003eYour life, with the Fronius Rapid Shutdown Box Quattro\u003c\/h3\u003e\n\u003cp\u003eYour inspector signs off without a second visit. Firefighters know your roof can be made safe quickly. You get on with enjoying your solar savings, knowing the system meets code and protects anyone who may one day need to work on it.\u003c\/p\u003e\n\u003ch3\u003eThe Fronius Rapid Shutdown Box Quattro in a nutshell\u003c\/h3\u003e\n\u003ch4\u003eAutomatic shutdown\u003c\/h4\u003e\n\u003cp\u003eTriggers when AC is not present at the inverter. An optional emergency stop can open the signal loop.\u003c\/p\u003e\n\u003ch4\u003eJunction box replacement\u003c\/h4\u003e\n\u003cp\u003eReplaces the rooftop junction box, with spring terminals for the homerun and an external EGC lug.\u003c\/p\u003e\n\u003ch4\u003eFlexible mounting\u003c\/h4\u003e\n\u003cp\u003eLow-profile design that sits under the modules, with a bracket that offers several mounting options.\u003c\/p\u003e\n\u003ch4\u003eFronius compatibility\u003c\/h4\u003e\n\u003cp\u003eWorks with Fronius Galvo, Primo and Symo inverters up to 600V (Symo 15.0-3 208 excluded). Primo 10.0 to 15.0 needs the inverter software update listed in the datasheet.\u003c\/p\u003e\n\u003ch3\u003eFronius Rapid Shutdown Box Quattro specifications\u003c\/h3\u003e\n\u003ch4\u003eInput\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax input voltage:\u003c\/strong\u003e 600VDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStart voltage:\u003c\/strong\u003e 80VDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax input current:\u003c\/strong\u003e 25A \/ 25A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInputs:\u003c\/strong\u003e 2 x MC4 (4 with MC4 Y connectors, not included)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax number of strings:\u003c\/strong\u003e 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower supply:\u003c\/strong\u003e From the PV array, approx. 2W consumption\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eOutput and wiring\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax output current:\u003c\/strong\u003e 25A \/ 25A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput terminals:\u003c\/strong\u003e 2 x spring clips\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHomerun conductor:\u003c\/strong\u003e Up to AWG 8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunication wire:\u003c\/strong\u003e AWG 14\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConduit ports:\u003c\/strong\u003e 2 (3\/4 in and 1 in)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eGeneral\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 13.8 x 11.5 x 2.8 in (351 x 293 x 71.5 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 6 lb (2.7 kg)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure:\u003c\/strong\u003e NEMA 4X \/ Type 4X\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating temperature:\u003c\/strong\u003e -40 to 149°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelative humidity:\u003c\/strong\u003e 0 to 100%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax altitude:\u003c\/strong\u003e 13,123 ft\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCertifications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eNEC 2014 690.12\u003c\/li\u003e\n\u003cli\u003eUL 1741\u003c\/li\u003e\n\u003cli\u003eLTR AE-004-2015\u003c\/li\u003e\n\u003cli\u003eFCC Part 15 Class B\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eLet the experts help you find your perfect Fronius Rapid Shutdown Box Quattro setup\u003c\/h3\u003e\n\u003cp\u003eNot sure if you need one box or two, or which inverter software your Primo needs? Send us your string layout and we will check it for you.\u003c\/p\u003e\n\u003cp\u003eEmail \u003ca href=\"mailto:support@kratopower.com\"\u003esupport@kratopower.com\u003c\/a\u003e or call \u003ca href=\"tel:+18888557286\"\u003e+1 888-855-7286\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eFronius Rapid Shutdown Box Quattro documents and materials\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0548\/9577\/1782\/files\/Fronius-Rapid-Shutdown-Box-Duo-Quattro-Datasheet-US_89968155-2d8e-4317-b58e-33fac6aa49bd.pdf?v=1794003097\" title=\"Fronius Rapid Shutdown Box Duo and Quattro Datasheet\" target=\"_blank\"\u003eFronius Rapid Shutdown Box Duo \/ Quattro Datasheet (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSafety disclaimer:\u003c\/strong\u003e PV arrays produce dangerous DC voltage whenever light is present. Installation should be carried out by a licensed electrician in line with the NEC, local codes and the manufacturer's instructions. You use this product at your own risk. The content on this page is general product information, not professional or medical advice. If you have any doubt, consult a qualified professional.\u003c\/p\u003e","brand":"Fronius","offers":[{"title":"Default Title","offer_id":67905282605190,"sku":"4,240,154","price":329.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0548\/9577\/1782\/files\/fronius-rapid-shutdown-box-quattro-datasheet.jpg?v=1794004171","url":"https:\/\/kratopower.com\/products\/fronius-rapid-shutdown-box-quattro-4-240-154","provider":"Krato Power","version":"1.0","type":"link"}