A9N18569 SCHNEIDER ELECTRIC

The A9N18569 is a Vigi C120 earth leakage add-on block from Schneider Electric, designed to enhance electrical safety in various applications. This device is a 4-pole configuration, making it suitable for three-phase systems with a neutral conductor. It features a sensitivity of 30mA, providing a high level of protection against earth leakage currents. The A9N18569 is classified as class AC, indicating its ability to detect and respond to alternating current earth leakage faults. This add-on block works in conjunction with a compatible circuit breaker to quickly interrupt the power supply upon detection of a fault, minimizing the risk of electrical shock and fire. It is commonly used in residential, commercial, and industrial settings to protect people and equipment from the dangers of earth leakage currents. The Vigi C120 series is known for its reliability and ease of installation, making it a popular choice among electricians and electrical engineers. Its compact design allows for easy integration into existing electrical panels. By adding this earth leakage protection, the overall safety and reliability of the electrical system are significantly improved.