DESCRIPTION:

The Megger DLRO200-115 Lead Set is a professional four-wire Kelvin test lead assembly designed for use with Megger DLRO200 digital low resistance ohmmeters. The lead set is intended for high-current resistance measurements performed on circuit breakers, switchgear, busbars, cable joints, grounding systems, transformer connections, and other critical electrical interfaces requiring precise micro-ohm testing.

The assembly comprises four test leads including two 25 mm² high-current injection leads fitted with heavy-duty clamps together with two separate potential measurement leads. This Kelvin measurement configuration allows the DLRO200 to eliminate lead and contact resistance effects from the measurement circuit, providing highly accurate low resistance readings during commissioning, maintenance, troubleshooting, and asset management activities.

The 5 m lead length provides an effective balance between portability and working reach, making the set suitable for use in substations, power generation facilities, industrial plants, rail infrastructure, renewable energy installations, and electrical maintenance environments. The large cross-sectional area of the current leads supports the high test currents generated by the DLRO200 while maintaining measurement stability and minimizing voltage drop.

Designed for demanding field applications, the DLRO200-115 lead set provides reliable connectivity for routine low resistance testing, preventive maintenance inspections, acceptance testing, and operational verification of critical electrical infrastructure.

Key Features

• Megger SKU 1008-029
• DLRO200-115 lead set
• Designed for Megger DLRO200 micro-ohmmeters
• Four-wire Kelvin measurement configuration
• 5 m lead length
• Includes 2 × 25 mm² current injection leads
• Current leads fitted with heavy-duty clamps
• Includes 2 × potential measurement leads
• Supports precision micro-ohm measurements
• Suitable for high-current resistance testing
• Minimizes measurement errors from lead resistance
• Suitable for circuit breaker testing
• Supports switchgear and busbar testing
• Suitable for grounding and bonding verification
• Designed for utility and industrial environments
• Professional field-service construction