Sirio TA 152027 Rail Mount Current Transformer

The Sirio TA 152027 Rail Mount Current Transformer is a current sensor designed for installation on a distribution rail in electrical panels to monitor AC current without breaking the circuit. It is rated for a 50 A primary current and accommodates operation on 50 Hz or 60 Hz systems, making it suitable for common industrial and commercial power networks. Manufactured by Sirio, the TA 152027 provides a secondary output proportional to the primary current for use with meters, protection relays, or data acquisition equipment in panel boards. This rail-mounted CT is intended for precise current sensing in feeders, busbars, or circuit-breaker enclosures, supporting energy monitoring and protective signaling in environments that require a compact, rail-mounted sensing solution.