Megger MFM10 Sheath Fault Location System

Megger MFM10 Sheath Fault Location System — Test & Pinpoint Cable Jacket Faults

The Megger MFM10 is a portable, battery-capable cable sheath fault location system that both tests cable jackets and pinpoints sheath faults in the field. Delivering up to 10 kV bipolar DC for sheath testing and a pulsed output for A-frame step-voltage pinpointing, it lets utility and cable teams find and precisely locate jacket damage to within ±0.1% of the cable length.

Key Features

• Sheath testing to 10 kV — 0–10 kV bipolar DC test voltage for cable jacket integrity testing.
• Pulsed fault pinpointing — 0–10 kV pulsed output with multiple pulse rates and a 4.8 Hz mode for A-frame step-voltage location.
• High location accuracy — ±0.1% of cable length for precise pinpointing.
• Strong output current — up to 750 mA at 0.4 kV, tapering to 30 mA at 10 kV, for effective fault driving.
• Optional audio frequency — 8.44 kHz, 15 W option for cable tracing support.
• Mains or battery — 88–264 V universal input (800 VA) and a 340 Wh NiMH battery for all operations.
• Rugged & weatherproof — IP53 (lid closed), −25 °C to +55 °C operation.
• Portable system — 500 × 457 × 305 mm, 25 kg including cable, supplied with software and full cable set.

Applications

The MFM10 is ideal for utilities and cable contractors performing cable sheath (jacket) integrity testing and precise sheath fault pinpointing on buried power cables — during commissioning, routine testing and fault investigation.

What’s in the Box

• Megger MFM10 sheath fault locator
• USB stick with software
• Cable set: mains lead, 4 m HV test lead, 5 m ground lead, clamps, measuring lead, automotive adapter
• Velcro storage bag

Why Buy from MME in UAE

MOHAMMAD MAHDI Electronics Trading LLC (MME) is your trusted supplier of genuine Megger test and measurement equipment in the UAE. We offer competitive pricing, fast local delivery across Dubai, Abu Dhabi and the wider UAE, and knowledgeable after-sales support. Contact us on WhatsApp for the latest price and availability.

Megger Mfm10 Datasheet PdfPDF Download the Megger MFM10 datasheet (PDF)PDF.