The LIT 4X1-24 module from PHOENIX CONTACT is a compact and efficient solution for surge protection in industrial applications. With its slim 6.2 mm width, this DIN rail module is designed to accommodate four conductors with a common reference potential. Featuring advanced surge protection technology, the LIT 4X1-24 module provides reliable protection against transient voltage surges, safeguarding sensitive equipment and ensuring uninterrupted operation. Its one-piece design allows for easy installation and maintenance, reducing downtime and optimizing system performance.With a common reference potential, this surge protection module streamlines wiring and minimizes the risk of ground potential differences, ensuring a stable and safe electrical system. Ideal for a variety of industrial applications, the LIT 4X1-24 module offers reliable surge protection in a compact and efficient form factor.