Safety switches are devices designed to protect electrical circuits from overloads and faults. They automatically disconnect power when they detect an unsafe condition, such as a short circuit or ground fault. This helps prevent electrical fires and protects both people and equipment from potential harm. These switches are commonly used in homes and businesses, often found in circuit breaker panels. They can also be referred to as RCDs (Residual Current Devices) or GFCIs (Ground Fault Circuit Interrupters). By quickly cutting off electricity, safety switches play a crucial role in maintaining electrical safety.