CARLO GAVAZZI Contactors - Electromechanical DSF TYPE2 2P 1000VDC
Enhance your electrical protection system with the CARLO GAVAZZI DSF52CD1000PV contactor, designed for reliable switching and protection in photovoltaic (PV) systems. This electromechanical contactor is suitable for DC applications up to 1000VDC, ensuring robust performance in demanding environments.
Product Features
Type 2 (Class C) surge arrester according to EN 61643-11 and UL1449 3rd Edition
Designed for protecting DC systems from transient overvoltage caused by atmospheric discharges and switching actions
Available in 2-pole configuration with SPDT output relay for remote monitoring
Plug-in cartridges with optical indication for cartridge exhaustion (red window)
Voltage-free contact for remote status monitoring
Includes thermal and dynamic separating device for enhanced safety
Mountable on DIN-rail for easy installation in distribution boxes
Suitable for unstable networks with sustained overvoltages
Long duration overvoltage path protection without backup fuse technology
Protection Voltage Range: 600 VDC, 1000 VDC, 1200 VDC (selectable based on model)
Application: Photovoltaic (PV) systems
Configuration: 2-pole or 3-pole options available
Cartridge Dimensions: 17.5 mm
Maximum Cable Cross-Section: 1.5 mm²
Terminal Torque: 0.25 Nm max
Mounting: DIN-rail
Additional Information
This surge arrester features innovative technology to prevent dangerous failures during temporary overvoltages, ensuring the safety and reliability of your PV installation. It does not require backup fuses up to 200kArms and is suitable for installation in environments where external lightning protection systems are not present or where the distance exceeds 50cm from the solar panel frames.
For more detailed specifications and installation guidelines, please refer to the datasheet.
Note: Datasheet was not processed; please search the internet for the part number for more details.
Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device
Choosing a selection results in a full page refresh.
Press the space key then arrow keys to make a selection.
Shopping Cart
{"id":10024099053885,"title":"DSF52CD1000PV","handle":"dsf52cd1000pv","description":"\u003ch3\u003eCARLO GAVAZZI Contactors - Electromechanical DSF TYPE2 2P 1000VDC\u003c\/h3\u003e\n\n\u003cp\u003eEnhance your electrical protection system with the CARLO GAVAZZI DSF52CD1000PV contactor, designed for reliable switching and protection in photovoltaic (PV) systems. This electromechanical contactor is suitable for DC applications up to 1000VDC, ensuring robust performance in demanding environments.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eType 2 (Class C) surge arrester according to EN 61643-11 and UL1449 3rd Edition\u003c\/li\u003e\n \u003cli\u003eDesigned for protecting DC systems from transient overvoltage caused by atmospheric discharges and switching actions\u003c\/li\u003e\n \u003cli\u003eAvailable in 2-pole configuration with SPDT output relay for remote monitoring\u003c\/li\u003e\n \u003cli\u003ePlug-in cartridges with optical indication for cartridge exhaustion (red window)\u003c\/li\u003e\n \u003cli\u003eVoltage-free contact for remote status monitoring\u003c\/li\u003e\n \u003cli\u003eIncludes thermal and dynamic separating device for enhanced safety\u003c\/li\u003e\n \u003cli\u003eMountable on DIN-rail for easy installation in distribution boxes\u003c\/li\u003e\n \u003cli\u003eSuitable for unstable networks with sustained overvoltages\u003c\/li\u003e\n \u003cli\u003eLong duration overvoltage path protection without backup fuse technology\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003ePart Number\u003c\/th\u003e\n \u003ctd\u003eDSF52CD1000PV\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eManufacturer\u003c\/th\u003e\n \u003ctd\u003eCARLO GAVAZZI\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eCountry of Origin\u003c\/th\u003e\n \u003ctd\u003eLT\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eUOM\u003c\/th\u003e\n \u003ctd\u003eEA\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eECCN\u003c\/th\u003e\n \u003ctd\u003eEAR99\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePackage Type\u003c\/th\u003e\n \u003ctd\u003eAssembled unit ready for mounting\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eDatasheet\u003c\/th\u003e\n \u003ctd\u003e\u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-cg\/dsfds.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eProtection Voltage Range: 600 VDC, 1000 VDC, 1200 VDC (selectable based on model)\u003c\/li\u003e\n \u003cli\u003eApplication: Photovoltaic (PV) systems\u003c\/li\u003e\n \u003cli\u003eConfiguration: 2-pole or 3-pole options available\u003c\/li\u003e\n \u003cli\u003eCartridge Dimensions: 17.5 mm\u003c\/li\u003e\n \u003cli\u003eMaximum Cable Cross-Section: 1.5 mm²\u003c\/li\u003e\n \u003cli\u003eTerminal Torque: 0.25 Nm max\u003c\/li\u003e\n \u003cli\u003eMounting: DIN-rail\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eThis surge arrester features innovative technology to prevent dangerous failures during temporary overvoltages, ensuring the safety and reliability of your PV installation. It does not require backup fuses up to 200kArms and is suitable for installation in environments where external lightning protection systems are not present or where the distance exceeds 50cm from the solar panel frames.\u003c\/p\u003e\n\n\u003cp\u003eFor more detailed specifications and installation guidelines, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-cg\/dsfds.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Datasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-14T02:14:45+05:30","created_at":"2025-08-14T02:14:45+05:30","vendor":"Waldom Electonics","type":"Contactors","tags":["1000VDC","CARLO","Contactors","DSF","Electromechanical","IMPORT_CSV","WLDM"],"price":5063699,"price_min":5063699,"price_max":5063699,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50617442402621,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"DSF52CD1000PV","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"DSF52CD1000PV","public_title":null,"options":["Default Title"],"price":5063699,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"DSF52CD1000PV","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/43918919_CG_DSF52CD1000PV_01.jpg?v=1755117889"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/43918919_CG_DSF52CD1000PV_01.jpg?v=1755117889","options":["Title"],"media":[{"alt":null,"id":45825929380157,"position":1,"preview_image":{"aspect_ratio":1.015,"height":2977,"width":3022,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/43918919_CG_DSF52CD1000PV_01.jpg?v=1755117889"},"aspect_ratio":1.015,"height":2977,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/43918919_CG_DSF52CD1000PV_01.jpg?v=1755117889","width":3022}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eCARLO GAVAZZI Contactors - Electromechanical DSF TYPE2 2P 1000VDC\u003c\/h3\u003e\n\n\u003cp\u003eEnhance your electrical protection system with the CARLO GAVAZZI DSF52CD1000PV contactor, designed for reliable switching and protection in photovoltaic (PV) systems. This electromechanical contactor is suitable for DC applications up to 1000VDC, ensuring robust performance in demanding environments.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eType 2 (Class C) surge arrester according to EN 61643-11 and UL1449 3rd Edition\u003c\/li\u003e\n \u003cli\u003eDesigned for protecting DC systems from transient overvoltage caused by atmospheric discharges and switching actions\u003c\/li\u003e\n \u003cli\u003eAvailable in 2-pole configuration with SPDT output relay for remote monitoring\u003c\/li\u003e\n \u003cli\u003ePlug-in cartridges with optical indication for cartridge exhaustion (red window)\u003c\/li\u003e\n \u003cli\u003eVoltage-free contact for remote status monitoring\u003c\/li\u003e\n \u003cli\u003eIncludes thermal and dynamic separating device for enhanced safety\u003c\/li\u003e\n \u003cli\u003eMountable on DIN-rail for easy installation in distribution boxes\u003c\/li\u003e\n \u003cli\u003eSuitable for unstable networks with sustained overvoltages\u003c\/li\u003e\n \u003cli\u003eLong duration overvoltage path protection without backup fuse technology\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003ePart Number\u003c\/th\u003e\n \u003ctd\u003eDSF52CD1000PV\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eManufacturer\u003c\/th\u003e\n \u003ctd\u003eCARLO GAVAZZI\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eCountry of Origin\u003c\/th\u003e\n \u003ctd\u003eLT\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eUOM\u003c\/th\u003e\n \u003ctd\u003eEA\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eECCN\u003c\/th\u003e\n \u003ctd\u003eEAR99\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePackage Type\u003c\/th\u003e\n \u003ctd\u003eAssembled unit ready for mounting\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eDatasheet\u003c\/th\u003e\n \u003ctd\u003e\u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-cg\/dsfds.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eProtection Voltage Range: 600 VDC, 1000 VDC, 1200 VDC (selectable based on model)\u003c\/li\u003e\n \u003cli\u003eApplication: Photovoltaic (PV) systems\u003c\/li\u003e\n \u003cli\u003eConfiguration: 2-pole or 3-pole options available\u003c\/li\u003e\n \u003cli\u003eCartridge Dimensions: 17.5 mm\u003c\/li\u003e\n \u003cli\u003eMaximum Cable Cross-Section: 1.5 mm²\u003c\/li\u003e\n \u003cli\u003eTerminal Torque: 0.25 Nm max\u003c\/li\u003e\n \u003cli\u003eMounting: DIN-rail\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eThis surge arrester features innovative technology to prevent dangerous failures during temporary overvoltages, ensuring the safety and reliability of your PV installation. It does not require backup fuses up to 200kArms and is suitable for installation in environments where external lightning protection systems are not present or where the distance exceeds 50cm from the solar panel frames.\u003c\/p\u003e\n\n\u003cp\u003eFor more detailed specifications and installation guidelines, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-cg\/dsfds.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Datasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e"}
Unfortunately I havent tested the 5G, Only difficult part was connecting antennas. But everything is good, by default it runs on Qualcom's QMI mode, Had to switch to MBIM and it works good with Windows. Planning to run with OpenWRT soon.
