What method can help to ensure safety when handling electrical installations?

Using insulated tools is a crucial safety measure when handling electrical installations because it provides an effective barrier between the electrical current and the person performing the work. Insulated tools are specially designed with non-conductive materials that prevent electricity from flowing through them, thus reducing the risk of electric shock. This is particularly important when working on live wires or circuits where accidental contact can lead to serious injuries or fatalities.

In contrast, wearing gloves alone may not provide complete protection unless they are specifically rated for electrical work; ordinary gloves might still conduct electricity. Working in wet conditions significantly increases the risk of electric shock since water is a good conductor of electricity. Ignoring circuit configurations can lead to improper handling or modifications, which can compromise safety and functionality. Therefore, utilizing insulated tools is essential for maintaining safety standards in electrical installations.