A9N18580 SCHNEIDER ELECTRIC

The A9N18580 is a Vigi C120 earth leakage add-on block from Schneider Electric, designed to enhance circuit protection. This device is a 4-pole configuration, making it suitable for three-phase systems with a neutral conductor. It features a sensitivity of 500mA, providing effective protection against earth leakage faults. The A9N18580 is classified as class A, indicating its ability to detect and respond to AC residual currents. This add-on block works in conjunction with a compatible circuit breaker to offer comprehensive protection against overloads, short circuits, and earth faults. It enhances electrical safety by quickly disconnecting the circuit when a leakage current is detected, minimizing the risk of electric shock and fire hazards. The Vigi C120 series is known for its reliability and ease of installation, making it a popular choice for various industrial and commercial applications. Its robust design ensures dependable performance in demanding environments. By adding earth leakage protection, the A9N18580 significantly improves the overall safety and reliability of electrical installations.