Parameter Specification Product Model 311574 Product Type Window-type, Fixed-mount Current Transformer (CT) Rated Primary Current (Ipr) 400 A Rated Secondary Current (Isr) 5 A Frequency 50/60 Hz Accuracy Class 0.5 or 1.0 Burden (Rated Output) e.g., 2.5 VA or 5 VA Insulation / Voltage Rating e.g., 600 V to 1000 V Window Diameter (Opening) e.g., 30 mm Mounting Method Fixed mounting, typically with pre-drilled holes for bolts/screws. Standards Compliance Complies with IEC 61869-1, IEC 60044-1, or equivalent ANSI/IEEE standards. Applications
- Electrical energy metering
- Power monitoring systems
- Motor load monitoring
- Protective relaying
