This MEM Eaton RCBO is a reliable electrical device made in the UK. It has a B tripping characteristic and is suitable for use with a single pole. The short circuit capacity is 6 kA, with an amperage rating of 6 and a voltage rating of 240. The RCBO is from the Memera 2000 series and comes with a rated trip current of 30mA. It is a type A device with a ground fault interrupter and RCD feature. The product is ideal for use in business offices and industrial settings where electrical equipment and supplies are required. For lighting circuits I have 6ka or 10ka