The product is a Schneider Electric LV432456 Vigi RCD 4P 0.3-30A, designed for use with NSX 630 Compact 220/440V systems. Manufactured by Merlin Gerin, this circuit breaker is a reliable and efficient component for electrical equipment and supplies, making it suitable for various industrial and business applications. With its compact design and adjustable protection levels, this RCD provides a dependable solution for ensuring the safety and functionality of electrical circuits in commercial and industrial settings.