Siemens Sentron Series Window Current Transformer, 200A Input, 200:5, 5 A Output | 4NC5122-2CE21

Description

The Siemens 4NC5122-2CE21 is a professional-grade window current transformer from the Sentron Series, designed for accurate and reliable current measurement in industrial power systems. This transformer features a 200A input rating and a precise 200:5 turns ratio, producing a 5A output signal for connected meters or protective relays. Its window design facilitates easy installation by simply passing the primary conductor through the aperture.

This Siemens current transformer is essential for monitoring power consumption, detecting overcurrent conditions, and protecting electrical equipment. The 200:5 ratio ensures that high primary currents are safely scaled down to a manageable level for measurement devices, enhancing safety and accuracy. The robust construction of the Siemens 4NC5122-2CE21 guarantees long-term operational reliability.

Ideal for use in switchboards, motor control centers, and power distribution units, this transformer plays a critical role in ensuring the efficient and safe operation of electrical installations. It provides the necessary data for effective power management and fault detection.

Choose the Siemens 4NC5122-2CE21 for its precision, ease of installation, and dependable performance. This current transformer is a vital component for any application requiring accurate current monitoring.