Description

JaiDurga LTCT Ratio – 50/5A Class – 0.5S:

1. LTCT Ratio: 50/5A
   • This indicates the transformation ratio of the current transformer (CT).
   • The CT steps down the primary current (50A) to a secondary current of 5A for measurement and protection purposes.
2. Class: 0.5S
   • The “Class 0.5S” refers to the accuracy class of the CT.
   • The CT has a precision of 0.5% under normal operating conditions, ensuring high accuracy for metering and protection.
3. Application:
   • Suitable for metering and protection in low voltage electrical circuits.
   • Used in systems where accurate current measurement is critical for monitoring and control.
4. Secondary Current: 5A
   • The secondary side of the CT provides a standardized current output (5A), commonly used for connection to meters, relays, and protection devices.
5. Construction:
   • The CT is designed for current measurement with low burden, reducing the load on the secondary circuit.
6. Safety:
   • The “S” in the class indicates suitability for high short-circuit withstand capability.
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