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
Material Typically a thermoset or thermoplastic insulated housing.