What is required when inspecting electrical systems?

When inspecting electrical systems, testing with specialized tools is an essential requirement for ensuring that the system is functioning correctly and safely. This involves using instruments designed to measure various electrical parameters such as voltage, current, resistance, and continuity. These tools can provide detailed information about the electrical components and help identify potential issues that may not be visible during a visual inspection alone.

By employing specialized testing, inspectors can assess the performance of circuit breakers, wiring, and outlets, which aids in verifying that all aspects of the electrical system meet safety standards and are operating as intended. This level of investigation is crucial in detecting problems such as overloads, shorts, or other malfunctions that could pose significant safety risks.

While visual inspections, reviewing previous reports, and interviewing homeowners can provide some context and insight, they are not sufficient for a comprehensive evaluation of electrical systems. A thorough inspection relies heavily on accurate measurements and assessments made possible by using specialized tools.