Aoasis Aoml-250-3p/4p ELCB Earth Leakage Circuit Breaker

  Product DescriptionAOM, AOML, AOMR and AOME, AOMEL series of circuit breakers are new upgraded circuit breakers researched and developed by the company combined with the advantages of similar international products and demand of domestic and international markets. With insulation voltage up to 1000V, the circuit breaker is applicable for distribution systems of AC50Hz, rated working voltage 690V and rated working current from 10A to 800A, used to distribute electric power energy, protect circuits and power equipment against overload, short circuit, undervoltage and so on, also can be used for infrequent startup of motor and protect it from overload, short circuit or undervoltage.It is featured with small size, high breaking, short flashover, etc, is the ideal product for users. It can be vertically installed or horizontally installed.Product features:Feature 1: U-shaped static contactFeature 2: modularized accessoriesFeature 3: miniaturized frameFeature 4: contact repulsion device (patented technology)Feature 5: intelligenceFeature6: modularized arc extinguishing systemFeature 7: unification Ambient and installation conditions:l  Below 2000 meters above sea level;l  Ambient medium temperature should be within -5ºCto +40ºC(+45ºCfor marine products);l  lt can withstand the effect of damp air;l  lt can withstand the effect of moulds;l  lt can withstand the effect of nuclear radiation;l  The max inclination is 22.5 degree;l  lt still can work reliably when the ship subjects to normal vibration;l  lt can still work reliably if the product subjects to the earthquake (4g).l  Places where the surrounding medium is free from explosion danger, and far away from gas or conductive dust that would erode the metal or destroy the insulation;l  keep away from rain or snow.  Main performance indexes:TypeAOML-160SAOML-250SAOML-400SAOML-800HPole3P,4P3P,4P3P,4P3P,4PPower supply system3P3φ3W, 1φ2W, 1φ3W3φ3W, 1φ2W, 1φ3W3φ3W, 1φ2W, 1φ3W3φ3W, 1φ2W, 1φ3W4P3φ4W3φ4W3φ4W3φ4WRated current (A)16, 20, 32, 40, 50, 63,80, 100, 125, 140, 160125, 140, 160, 180, 200, 225, 250250,315,350,400500,630,700,800Rated voltageAC 400VAC 400VAC 400VAC 400VRated insulation voltageAC 690VAC 690VAC 690VAC 690VLeakage indicationButtonButtonButtonButtonShort-circuit breaking capacity(KA)Icu/IcsAC 400V30/1535/2550/3565/50Operating cycle numberON6000300020002000OFF9000700040004000Quick typeRated residual operating current30, 100, 500 (adjustable)30, 100, 500 (adjustable)30, 100, 500 (adjustable)30, 100, 500 (adjustable)Max. actuation time0.10.10.10.1Delay typeRated residual operating current100, 300, 500 (adjustable)100, 300, 500 (adjustable)100, 300, 500 (adjustable)100, 300, 500 (adjustable)Max. actuation time////Max. actuation time under 21△n (s)0.45, 1.0, 2.0 (adjustable)0.45, 1.0, 2.0 (adjustable)0.45, 1.0, 2.0 (adjustable)0.45, 1.0, 2.0 (adjustable)Inertia non-actuation time under 21△ n (s)0.1, 0.5, 1.00.1, 0.5, 1.00.1, 0.5, 1.00.1, 0.5, 1.0Outline dim. (mm) a-b-c-ca3P90-155-68-90105-165-68-92140-257-103-155210-257-103-1554P120-155-68-90140-165-68-92185-257-103-155280-257-103-155Weight (kg)3P0.852.06.612.54P1.22.58.417.5Electric operating device (MD)√√√√External driving operating handle√√√√Automatic releaseThermal electromagnetic typeThermal electromagnetic typeThermal electromagnetic typeThermal electromagnetic type    Company ProfileFAQ Q1. What's the payment term? A. We accept TT,30% deposit and 70% balance before shipping.Q2. How's the delivery time ? A. We depend on different products and different quantities. Generally, it takes about 3-15 days. If the quantity is very large, we need to negotiate.Q3. Tell me the standard of package? A. Normally are cartons, but also we can pack it according to your requirement.Q4.Could you offer Form A or C/O ? A. It's totally not a problem. We can prepare relative documents to forgin affairs office or other office to apply for thiscertificate. Q5.Would you accept to use our logo ? A.If you have good quantity,it absolute no problem to do OEM.  /* 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