Outdoor High Voltage 11kv 630A Isolate Switch

Product Description  * Brief instructionThe disconnect switch / isolating switch, single phase or three phase with manual operation mechanism is used for opening and closing loading current to protect the outdoor distribution overhead line, transformer, cable connector and electric equipment.Products are completely in accordance with IEC 62271-102:2001 standard.   Our Advantages* Our StrengthMore than 35 years of production experience;Sample order is available;Coustomerization is available.Continuous improvement and perfection of products;High productivity, large spare parts inventoryDesign Highlights√ BladeTwo piece of blade made by copper with silver plated √ Terminal padCopper with silver plated√ Latch designSelf-lock mechanism√ 100% routine tested for below test itemsPower frequency withstand voltage 1 min, DryProduct Parameters Electrical characteristicsSpecificationRated voltage of Disconnector1236Rated current630Rated frequency50Lighting Impulse withstand voltage95170Power frequency withstand voltage in 1 min (Dry)4270Power frequency withstand voltage in 10 s  (Wet)3660Rated short circuit withstand current20Rated short circuit withstand time3Rated peak withstand current50Creepage2520Blade stopped degree in opening position160   Spare parts  Mounting bracketwith/withoutTerminal clampwith/withoutLoadbuster Hookwith/withoutSelf locking Mechanismwith   Material  Terminal padsBrass/Copper plated by silverBladeCopper plated by siliverInsulatorPorcelain / PolymerChannel BaseSteel hot galvanizedOperating eyeSteel hot galvanized   Package  Qty/package1  Service conditions Environment maximum temperature40Pollution levelHeavyAltitude≤1000  StandardIEC 62271-102:2001 Work Shop Certifications/* 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