Moulded Case Circuit Breaker Rdm1 Series up to 1250A 800V High Quality

Product Description The RDM1 series product has a small volume, high breaking capacity, short arc, and vibration advantages, which are ideal for land and marine use. Breaker-rated insulation voltage 800V (RDM1-63 insulation voltage is 500V), is applied to the distribution network of AC 50Hz/ AC60Hz, rated working voltage up to 690V, rated current up to 1250A to distribute the power and protect the circuit and power source against overload, short- circuit and under-voltage damage, and it also can be used to transfer circuit, motor-start infrequently and overload, short-circuit and under-voltage protection. The product can be installed vertically and horizontally.Application3.1 Temperature: no higher than +40°C, and no lower than -5°C, and the average temperature no higher than +35°C.3.2 Installation location no more than 2000m.3.3 The relative humidity: no more than 50%, when the Temperature is +40°C. The product can withstand higher humidity under lower temperatures, for instance, when temperature at +20°C, the product can withstand 90% relative humidity. The condensation that happened because of temperature changes should be taken care of in special measurements3.4 Class of pollution : 3 Class3.5 Maximum install inclined Angle: 22.5°3.6 Auxiliary circuit and control circuit installation type: II Class; Main circuit breaker installation type: III Class;It can stand the normal vibration and operate stably under marine conditions. Model No.Main technique parameter  Model No.Frame size rated current Inm ARated current In (A)Rated working voltage Ue (V)PolesRated short-circuit crcuit Breaker (kA) Icu/ cosφIcs/ cos Φ400V690V400V690VRDM1-63L63(6), 10, 16, 20, 25, 32, 40, 50, 63400325-12.5-≤50RDM1-63M4003, 450-25-RDM1-63H400350-25-RDM1-125L125(10), 16, 20, 25, 32, 40, 50, 63, 80, 100, 1254002, 3, 435-25-≤50RDM1-125M400/6902, 3, 45010355RDM1-125H400/6903, 485205010RDM1-250L250100, 125, 160, 180, 200, 225, 2504002, 3, 435-25-≤50RDM1-250M400/6902, 3, 45010355RDM1-250H400/6903, 48510505RDM1-400C400225, 250, 315, 350, 400400350-35-≤100RDM1-400L400/6903, 45010355RDM1-400M400/6903, 46510425RDM1-400H400/6903, 410010655RDM1-630L630400, 500, 6304003, 450-25-≤100RDM1-630M400/6903, 4651032.55RDM1-630H4003, 4100-60-RDM1-800M800630, 700, 8004400/6903, 475205010≤100RDM1-800H4003, 4100-65-RDM1-1250M1250700, 800, 1000, 1250400/6903, 465203510≤100  Shape and installation dimensionsCompany Profile   FAQ1. What's your trading methods?It's according to your request.2.What's your Payment terms?We accept kinds of payment terms,e.g.TT,L/C,O/A.3.Would you accept to use our LOGO ?If you have good quantity,it absolutely no problem to do OEM. Any questions please feel free to contact us,we will reply you witin 8 hours./* 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