What is the difference between insulation test and continuity test in electrical testing?

An insulation test evaluates the resistance of insulation materials, ensuring they effectively prevent electrical leakage and maintain safety by measuring the integrity of insulation in cables and equipment. In contrast, a continuity test checks whether electrical current can flow through a circuit or connection, verifying that there are no breaks or interruptions. While insulation testing focuses on safety and performance under voltage, continuity testing assesses the integrity of the electrical path. Both tests are essential for ensuring the safe and reliable operation of electrical systems.