Plastic Enclosure Box DC Disconnector 400A 630A 1000VDC Isolator

Product Description Various current shells optional Adopt flame retardant V0 grade material Adopt T2 grade copper materialSupports two installation methods: installation outside the cabinet and installation inside the cabinetWith observation window, obvious disconnection mark, enhance the safety of useContact embossing design, increase the contact surface to ensure the performanceHandle with lock functionEHDN Load Break Switch Product BenefitsHigh breaking capacity up to 1000 VDC Making and breaking capacity under load conditions up to 1000 VDC.Specific photovoltaic test beyond requirements of IEC 60947-3 standard.Bridging bars are factory fitted for easier, quicker and safer connection.Direct access to connection terminals for adequate tightening.DIN rail or back plate mounting.Door mounting."Quick Fix" mounting (quarter turn fixation without tools).EHD series products are DC load disconnectors. They can ensure the disconnection and connection of DC circuits under load, as well as safety isolation. They are mainly used in the field of photovoltaic systems. The rated voltage can reach 1500VDC and the maximum current can reach 630A.They has two installation methods,Directly operate the handle in the cabinet (DB) and Outside handle (DC).   Technical Data Rated current le 160A 200A 250A 315A Frame size EHD-DB160R-03 EHD-DB160R-12 EHD-DB200R-03 EHD-DB200R-12 EHD-DB250R-03 EHD-DB250R-12 EHD-DB315R-03 EHD-DB315R-12 Thermal current 160A 200A 250A 315A Rated insulation voltage(Ui) 1500V Rated impulse withstand 12 The short -circuit capacityis between 1000 and 1500VDC(no protection) Rated short time Withstand current lcw 1s (kAeff) 5 Rated short-circuit makeing capacity icm(kA peak)-60ms 10 Connection Recommended Cu rigid cable aross-section(mm2) 70 90 120 185 Recommended Cu busbar width(mm2) 20 Mechanical characteristics Durability(number of operating cycles) 8000 Number of tripping operations 1000   Detailed Photos FAQQ: Are you trading company or manufacturer ?A: We are manufacturer. We have 30,000 square meters of self-owned plant.Q: Do you have any certificates?A: Yes,we have UL, TUV, CB, SAA, CCC, CE and other certifications.Q: How do we make a quick response to customer , 5 inquiry ?A: Our professional team will reply you online or by email,Skype, whatsApp and so on.Q: Do you have any exporting experience?Which countries did you export to before?A: We have lots of exporting experience and customers in many countries,such as America, Japan,Australia,UAE,Canada,Vietnam,Turkey,Thailand,Russia,UK,etc.Q:Can you supply samples for checking ?A: Yes, we can supply samples, pls contact for detailed required.Q:How long is your delivery time?A: Generally it is within 3days for small qty. Or it is around 15-20 days to a general order.Q: What is the standard of package of your goods?A: Export standard package or special package according to customer requirement.Q:How about inspection?A: We have the whole inspection system from raw material to end products include transient test, delay test,mechanical life test and so on.Q:What is the service offered by company?A: We have the professional engineer team which can design and develop the mould to arrive different customer requirements. We also have the professional sales team to offer good service from pre-sale to after-sale.  /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1