The Eaton Z-MG/WAS300 energy measuring device is a highly advanced rail-mounted measuring transformer specifically designed to convert high network currents into standardized measurement currents. This device is particularly useful for minimizing the costs associated with the connection and installation of busbars, especially in applications starting from 40 A. The measuring transformer offers various accuracy classes, including Class 0.5 for precise measurements, Class 1 for general applications, and Class 3 for rough measurements. By allowing the primary cable to be wrapped around the transformer multiple times, the primary current can be reduced while maintaining performance and accuracy class. With a maximum operating voltage of 720 V and a rated frequency of 50 to 60 Hz, this device is versatile and suitable for both mounting on DIN rails and direct wall mounting.

• Primary rated operating current of 30 A and secondary rated current of 5 A
• Maximum current of 300 A with an accuracy class of 0.5
• Quick mounting for DIN rails according to IEC/EN 60715
• Easy installation directly onto the busbar
• Secondary plug terminals with 6.3 mm connection.