TK60 Current Transformer Measuring Window - ONKA Elektrik

Description:
The TK60 Current Transformer Measuring Window is designed for precise current measurements in electrical circuits. It is suitable for connecting ammeters, wattmeters, and other measuring instruments. Each transformer is factory-tested and comes with a test report.

Technical Specifications

• Ratio: 600/5 A

• Rated Power: 3.75 VA

• Accuracy Class: 0.5S

• Primary Winding: 60 × 10 mm

• Conductor Diameter: Ø 51 mm

• Casing: non-flammable, fire-resistant ABS

• Terminal Block: non-removable cover for large diameter wires, brass finish for safety.

• Short-circuit current resistance (Ith): 60 × In

• Continuous current resistance (Id): 1 × In

• Operating Temperature: -25 °C ... +85 °C

• Rated Frequency: 50-60 Hz

• Overcurrent Limit: FS 5

• Test Voltage: 3 kV / 1 min

• Maximum System Voltage: 0.72 kV

Standards: IEC 60044-1 , IEC 61869-2, VDE 0414-1, DIN57414, BS3938 , BS7626, EN 61869-2.

Applications:

• Precise current measurements in electrical circuits

• Load monitoring in industrial and commercial applications

• Connection to ammeters and measuring instruments