Siemens 600-5A Meter

Siemens SENTRON 600/5A current transformer (4NC5327-2DE21) is a high-accuracy sensor for measuring current in distribution panels and machinery. It converts a 600 A primary to a 5 A secondary, delivering a rated apparent power of 5 VA and an accuracy class of 0.5, making it suitable for metering, protection schemes, and energy management in mid‑range power installations. Designed for system voltages up to 720 V, it supports reliable current measurement in industrial applications where precise data from PAC and AI Energy Meter setups is required. The secondary circuit is wired via screw terminals, providing a secure connection for panel wiring and easy field maintenance. As part of the Siemens SENTRON family, this transformer is commonly specified where accurate, scalable current sensing is needed for monitoring, billing, and control in automation and power distribution systems.