The S254 with Switch, manufactured by PTR HARTMANN, is a slide switch primarily used in electrical and electronics applications. It features a low-profile design of 5mm in length and 4mm in width, allowing it to fit into tight spaces. This switch offers a rated current of 0.2 A and a rated voltage of 50 V AC/DC, and its contact is made of silver contacts for improved performance and durability. The S254 also has a dielectric strength of 1,500 VAC for reliable protection. Its slide switch mechanism enables quick and easy functioning, and it comes with a 4-pole terminal block for simple wiring.