The Megger LCI TX-440 is an active cable identifier, designed for the selection on de-energized cables. The LCI TX-440 allows users to safely identify a dead primary cable within a group of energized or de-energized cables as well as live secondary cables (including neutrals) up to 240 VAC.
This unit's absolute safe identification is based on polarity and signal magnitude of the DC pulse (up to 100 A) coming from the transmitter, which is picked up by the receiver and a clip-on probe. LCI TX-440 systems function without the need of user adjustments and will never provide a false identification. With TLCI TX-440 units, users can evaluate parameters for impulse shape, polarity, amplitude, and frequency.
- Identifies a de-energized primary cable safely.
- Identifies live secondary cables up to 240 VAC.
- Avoids false positives.
- Compact size.
- Safe handling.