ZN28 VS1 Vacuum Interrupter For Indoor Circuit BreakerMain
Technical
DataMain Technical DataRated Voltage 12kVRated Current 630/1250ARated Frequency50HzRated Short-time power frequency withstand voltage(1min)42kVRated Lighting impulse withstand voltage75kvRated short-circuit breaking current 25KARated short-circuit making current(peak)63kABreaking operations of rated short circuit breaking current30 timiesRated sigle capacitor bank breaking current 400ARated short-time withstand current25kARated peak withstand current63kARated duration of short-circuit4sMechanica life20000timesContact closing force due to bellows and atmosphere80±40NCounterforce at rated contact stroke120±50NCircuit resistance at rated contact force ≤25μΩShelf life 20 yearsContact erosion limit3mmWeight of moving parts≤1.3kgMechanical Data Required for matched vacuum switchgearRated contact stroke10±1mmAverage opening speed 1.0±0.25m/sAverage closing speed 0.65±0.15m/sAdded contact force 2000±100NContact bouncing duration at closing operation≤2msContact bouncing bank amplitude of opening operation≤2mmThree-pole simultaneity≤1msDimensional
Drawing/* 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
Related products about Zn28 Vs1 Vacuum Interrupter for Indoor Circuit Breaker (208E)
- Waste Tyre Plastic Recycling Machinery Machine Tire Crusher Production Line Rubber Crumb Grinding Machine Equipment Tire Shredder
- Stretch Plastic Blowing Pet Bottle Making Blow Molding Machine Bottles Stretch Automatic Pet Bottle Blowing Machine
- Waste Plastic Pet Bottle, Water Bottle Flake, PP/HDPE/LDPE PE Film Jumbo Woven Bags Plastic Crusher Machine, Plastic Crushing Washing Recycling Machine
- Type 2 Wall-Mounted Electric Car Charging Station 7kw /11 Kwelectric Vehicle Charging Station Home Wallbox AC EV Charger Single Phase or 3three Phase
- G-View G12W Wholesale Auto Car LED Headlight Bulb High Power H13 H11 9005 H7 H4 Car LED Headlights LED Car Lights
- New Design Porcelain Round Plates Dinner Set for Wedding and Banquet
- China 2023 New Design Super Soft 100% Polyester Microfiber Knitted Oversized Decoration Hoodie Blanket
- Handmade Art Creative Materials Thickened White Paper Cup DIY Disposable Handmade Colored Paper Cup