The ideal integrated system for testing and calibration of protection and control relays, simulation of power system phenomena, and verification of voltage, current, phase, and power transducers. Easily test single overcurrent relays to multi-terminal end-to-end schemes with this one box. Its powerful six current sources (three-phase mode: up to 64 A / 860 VA per channel) with a great dynamic range, make the unit capable of testing even high-burden electromechanical relays with very. Megger's smart relay testing solutions and expert support help you validate protection performance, improve system reliability, and ensure continuity of power across your network. Ensure protection systems operate correctly Safeguard lives, equipment, and continuity of power by ensuring your. Our quality, dependable test leads, probes and connector kits come in a broad array of commonly used sizes and configurations, ideal for many types of electrical testing apparatus and equipment. These include numerous versatile variants of both 2mm and 4mm safety measuring lead systems, as well as. 7XG225 is a flexible and high performance test block system with a focus on operator safety.