Megger EST 100 100 kV High Voltage Discharge & Earthing Rod

Overview

The Megger EST 100 is a heavy-duty high voltage discharge and earthing rod for safely grounding and dissipating residual charge after high voltage cable and equipment testing. Rated to 100 kV with an integrated 200 kΩ discharge resistor, it protects both personnel and diagnostic equipment by controlling the rate of discharge.

Key features of the Megger EST 100 discharge rod

• Rated for discharge and earthing up to 100 kV
• Integrated 200 kΩ resistor limits high-current discharge for safety
• Handles cables with capacitance up to 3 µF
• 1.76 m insulated rod for safe reach and handling
• Protects test equipment and operators from residual stored energy

EST 100 high voltage discharge applications

The EST 100 is used after VLF, DC and AC high voltage cable tests to safely discharge and then ground the cable or apparatus before it is handled. Its 100 kV rating suits medium- and high-voltage distribution cable work where residual charge must be dissipated in a controlled way.

What’s in the box

• Megger EST 100 discharge / earthing rod
• Earth lead and clamp
• User guide

EST 100 vs EST 50

The EST 100 is rated to 100 kV for higher-voltage work. For applications up to 50 kV, the Megger EST 50 discharge rod is the lower-rated model in the range.

Why buy the Megger EST 100 from MME in the UAE

MOHAMMAD MAHDI Electronics Trading LLC (MME) supplies genuine Megger high voltage safety accessories across Dubai, Abu Dhabi and the wider UAE, with expert technical support and fast local delivery. Contact us for pricing and availability.