The SIEMENS Window-Type Current Transformer 4NC5112-0BC20 ist a core balance current transformer for current measurement in electrical systems. This model ist specifically designed for use in low-voltage applications where accurate and reliable measurements are essential. It features a robust construction for durability. With a rated voltage and a fault limit index suitable for general applications, the 4NC5112-0BC20 enables precise conversion of primary currents into secondary currents for measuring devices. The ring core design allows for easy installation over existing conductors. This current transformer ist ideally suited for use in switchboards, distribution panels, and industrial systems for monitoring and controlling circuits. Order this essential component for your electrical infrastructure now.