Megger CI/LCI – Cable Identifier

• Safe identification of de-energised and live cables (100-440 V).
• High-current pulses (up to 100 A) create a clear directional signal.
• Flex clamp (150 mm or 250 mm) for quick, non-contact signal pickup.
• LED indicator scale shows polarity, amplitude and impulse shape.
• Lightweight, IP54-rated system with simple “odd one out” verification.

The Megger CI/LCI Cable Identifier gives technicians a fast, reliable way to select the correct cable before cutting or jointing. The generator sends distinct high-current pulses that produce a well-defined electromagnetic field around the target cable. The receiver, connected via a flex clamp, automatically evaluates impulse shape, polarity, amplitude and frequency to deliver a clear directional signal on the LED scale. This lets users instantly spot the correct line among multiple cables. Operation remains inherently safe for both de-energised and live networks up to 440 V, while the compact, IP54-rated design makes the system easy to carry and use on any site. With its straightforward plausibility check, the CI/LCI reduces risk, prevents costly mistakes and supports efficient, confident cable work.