NDB CTT-VX5 Secondary replacement cable (CTTx5)

Connect your CTTx5 instrument to the current transformer’s secondary (up to 5 taps). Comes standard with crocodile type clips.



The CTT™ instrument allows testing ratio, phase shift, polarity, saturation, win­ding resistance and insulation resistance on protection class current transformers (CT) using the voltage method in compliance with ANSI/IEEE C57.13.1 & IEC 60044-1 standards. Two models are available: CTTx2 for 2 tap transformers, and CTTx5 for 5 tap transformers.


• High resolution color LCD display
• All automatic sequence
• Rugged designed for field applications
• Large internal memory
• Full keypad
• Built-in printer
• Easy reporting with Report Manager™ software

Additional information