The KSS MGT-180/BK-SET is a set of tools that helps technicians identify, diagnose, and repair modular building electrical problems. It contains all the necessary tools to diagnose and service complex components in a modular building such as wiring panels, junction boxes, electrical outlets, circuit breakers, and emergency exit lights. The kit includes a wide selection of insulated and non-insulated pliers, screwdrivers, nut drivers, electrical and electronic testers, circuit tracers, and other tools. Additionally, it contains components such as fuses, fuse holders, insulators, cable strips, and protective covering. The tools are designed to be easy-to-use and robust, making them ideal for technicians with limited experience or those who might need extra help tackling complex problems.