Doepke FI/LS combination single pole N A A BCharacteristic Type

RCBOs combine residual current and circuit protection switches in one device (RCCB/MCB combination). They protect people from residual currents and equipment from short circuits and overloads. The DRCBO 3 series switches operate independently of the mains voltage and are characterized by a high rated switching capacity. Separate indicators provide a quick overview of the current operating status. DRCBO 3 can be easily installed and removed. Type A switches are sensitive to pulsating and alternating currents. This function is independent of the mains voltage. Switches with tripping characteristic B are the standard protection for lighting and socket circuits. Standard switches are designed for circuits with a rated voltage of 230 V or 400 V and a rated frequency of 50 Hz.