The Frer TAT022 is a compact measuring current transformer designed for accurate current measurement in electrical installations, particularly for energy monitoring and protection systems.

Key Specifications of Frer TAT022

• Primary Current Range: 40 A to 600 A
• Secondary Current: 1 A or 5 A (depending on model variant)
• Accuracy Class: Class 0.5 or Class 1 (depending on model)
• Burden (VA): 1.5 VA
• Cable Aperture Diameter: 22.5 mm
• Mounting Type: Snap-on mounting
• Dimensions: Width 48 mm
• Overcurrent Limiting Factor (FS): 5
• Secondary Connection: Screw terminals