A9N19476 SCHNEIDER ELECTRIC

The A9N19476 from Schneider Electric is a Librio Vigi C40 earth leakage add-on block, designed to enhance circuit protection. This device is specifically configured for 3P + N (three-pole plus neutral) systems, ensuring comprehensive coverage. It features a sensitivity of 30 mA, providing a high level of protection against earth leakage faults. The Vigi C40 add-on block works in conjunction with compatible circuit breakers to detect and respond to earth leakage currents. When an earth leakage fault is detected, the add-on block triggers the circuit breaker to trip, quickly interrupting the circuit and minimizing the risk of electrical shock or fire. This earth leakage protection is crucial in environments where electrical safety is paramount. The A9N19476 is easy to install and integrates seamlessly with existing electrical systems. By adding this module, you significantly improve the safety and reliability of your electrical installation, protecting both equipment and personnel from dangerous fault conditions. It is suitable for a variety of applications, including residential, commercial, and industrial settings.