The Nokia APPB 474282A is a power connecting block designed for the Nokia AirScale2 55A DC plug. It is used to establish power connections between the power source and the AirScale2 55A base station equipment. NOKIA APPB 474282A serves as a connection point for power cables in the AirScale2 55A base station. It allows for the secure and reliable connection between the power source and the base station equipment, ensuring proper power distribution. The power connecting block is specifically designed for the Nokia AirScale2 55A DC plug. It provides a suitable interface for connecting the DC power cable to the base station equipment.NOKIA APPB 474282A is capable of handling power cables with a cross-sectional area of 3.3-10 mm?. This ensures compatibility with various power cable sizes commonly used in telecommunications.