CDK1 Series Control And Protection Switches

CDK1 series control and protection switching device (hereinafter referred to as CDK1) is primarily used in the AC 50Hz power system with the rated working voltage up to 380V, main rated current from 1A to 125A, adjustable working current from 0.4A to 125A for intelligent controller, and power 0.05KW to 5 5KW for control motor for making, carrying and breaking the current or voltage under the normal conditions (including specified overload conditions) and also for making and carrying for some time and breaking the specified current or voltage under the abnormal conditions (such as short circuit and undervoltage).