Siemens Sentron Series Window Current Transformer, 250A Input, 250:5, 5 A Output | 4NC5123-2FC21

Description

The Siemens 4NC5123-2FC21 is a certified window current transformer, engineered for precise and reliable current measurement in various electrical systems. This transformer is rated for a 250A input and features a transformation ratio of 250:5, providing a 5A output. This makes it an ideal component for integration with meters, relays, and other protective devices that require accurate current readings.

Built to Siemens’ high standards of quality and performance, the 4NC5123-2FC21 offers robust construction and dependable accuracy, even in demanding industrial settings. The window-type design allows for straightforward installation around power cables or busbars without requiring circuit interruption. The Siemens 4NC5123-2FC21 is a key element for effective power system monitoring.

This current transformer is widely used in power distribution, control panels, and industrial facilities where accurate measurement of moderate to high currents is necessary. It plays an important role in ensuring the efficient operation, safety, and protection of electrical networks by providing reliable current data. The Siemens 4NC5123-2FC21 is a trusted solution for current sensing.

Select the Siemens 4NC5123-2FC21 for a certified and reliable window current transformer. Its combination of accurate ratio, robust design, and Siemens’ engineering expertise makes it an excellent choice for critical current measurement applications.