Mushroom button black - Complete push button black/white XB4BC21

Mushroom button black - Complete push button black/white XB4BC21 – Schneider Electric – 3389110118865: Mushroom button sw XB4BC21 Number of command points 1, design of the button mushroom, color of the button black/white, design of the lens round, hole diameter 22.5mm, momentary, number of contacts as NO 0, number of contacts as NC 1, number of contacts as Changeover contact 0, design of the electrical connection screw connection, with front ring, material of the front ring metal, color of front ring chrome, degree of protection (IP) IP66, degree of protection (NEMA) other, command and signaling devices made of metal, diameter 22mm. The command and signaling devices designed for industry combine simple installation with great flexibility and robust designs. The robust 3-point attachment with just one screw offers a great deal of security and saves assembly time.