DESCRIPTION:

The Megger DLRO100 CAT IV 600 V Potential Leads and Earth (Ground) Lead Set is a replacement accessory kit designed for use with the Megger DLRO100 Series digital low resistance ohmmeters. The lead set supports accurate four-terminal Kelvin resistance measurements during testing of circuit breakers, switchgear, busbars, cable joints, grounding systems, transformers, and other high-current electrical connections.

The assembly includes 15 m potential leads together with a 15 m earth (ground) lead designed for applications requiring extended working distance between the instrument and the test object. The increased cable length is particularly beneficial when performing resistance measurements within large substations, switchyards, power generation facilities, industrial plants, renewable energy installations, and rail infrastructure environments.

The lead set is rated for CAT IV 600 V operation and is intended for use during high-current micro-ohm testing procedures requiring dependable measurement accuracy, operator safety, and reliable field performance. The configuration supports accurate voltage sensing and grounding connections during low resistance measurement workflows in demanding electrical maintenance environments.

Designed for commissioning, maintenance, troubleshooting, and asset management applications, the lead assembly provides a direct replacement for original DLRO100 Series accessories while supporting continued operation of Megger low resistance ohmmeters used throughout utility and industrial power systems.

Key Features

• Replacement lead set for DLRO100 Series
• Includes potential leads and earth (ground) lead
• 15 m lead length
• CAT IV 600 V rated
• Supports four-terminal Kelvin measurements
• Suitable for low resistance testing applications
• Designed for DLRO100 digital ohmmeters
• Suitable for switchgear testing
• Supports circuit breaker resistance measurement
• Suitable for busbar and joint resistance testing
• Extended reach for substations and switchyards
• Designed for utility and industrial environments
• Replacement accessory for Megger test instruments
• Suitable for commissioning and maintenance applications
• Compatible with Megger DLRO100 Series instruments