RDM1 moulded case circuit breaker is suitable for short circuit and overload protection for circuit of AC 690V, 50/60Hz, rated current from 6 to 800A for infrequent breaking and starting of the motor. It is conform with IEC60947-2.ModelRated current (A)Number of polesRated Insulation voltage(V)Rated operating voltage(V)Arcing distance (mm)Ultimate short circuit breaking capacity(kA)Service short circuit breaking capacity(kA)Operation performanceLoadUnloadRDM1-63L6, 10, 16, 20, 25, 32, 40, 50, 632P, 3P, 4P500380, 400, 415≤ 50251815008500RDM1-63M≤ 505035RDM1-100L10, 16, 20, 25, 32, 40, 50, 63, 80, 100800380, 400, 415, 690≤ 503522RDM1-100M≤ 505035RDM1-100H≤ 508550RDM1-225L100, 125, 160, 180, 200≤ 50352210007000RDM1-225M≤ 505035RDM1-225H≤ 508550RDM1-400L225, 250, 315, 350, 4003P, 4P≤ 50503510004000RDM1-400M≤ 506542RDM1-400H≤ 5010065RDM1-630L400, 500, 600≤ 1005035RDM1-630M≤ 1006542RDM1-630H≤ 10010065RDM1-800M630, 700, 800≤ 1006542RDM1-800H≤ 10010065Packing and shipping
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