Megger GTS-300 Safety Ground Tester

Overview

The Megger GTS-300 is a two-piece high-current test set for verifying the integrity of grounding systems and testing personal safety grounds. Its high-current method of checking ground-grid continuity and connections is a reliable, accurate way to detect faults in the ground system, delivering up to 300 A continuously and 600 A intermittently.

Key features of the Megger GTS-300 safety ground tester

• High-current testing of ground-grid continuity, connections and personal safety grounds
• Output 0 to 300 A AC continuous; 0 to 600 A AC at 30% duty cycle
• Built-in ammeter and voltmeter (3-digit LED) with ±1% metering accuracy
• Adjustable test timer from 1 to 10 minutes
• Two-piece construction for manageable transport of a high-power set
• Reliable detection of high-resistance joints and faults in ground systems

GTS-300 ground system testing applications

The GTS-300 is used to prove substation ground grids, verify bonding and connection integrity, and test personal protective grounds (safety grounds) used during maintenance. Injecting a high current reveals high-resistance joints and connection faults that low-current testers can miss, making it ideal for utilities and industrial safety programmes.

What’s in the box

• Megger GTS-300 safety ground tester (upper and lower units)
• High-current output and measurement leads
• Mains lead
• User guide

Why buy the Megger GTS-300 from MME in the UAE

MOHAMMAD MAHDI Electronics Trading LLC (MME) supplies genuine Megger ground and earth test equipment across Dubai, Abu Dhabi and the wider UAE, with expert technical support and fast local delivery. Contact us for pricing, availability and application advice.