Enhance your control panels with the ABB M2SS3-30B Selector Switch, a key component of ABB's versatile modular plastic range. Engineered for total reliability and a longer lifetime, this switch boasts the highest mechanical durability, tested up to 10 million operations. Its self-cleaning contacts ensure dependable operation without maintenance, maximizing uptime. Designed for extreme environments, it offers a high degree of protection against dust and water. The innovative design simplifies installation with tool-free snap-on features, making it the perfect solution for any application..The ABB M2SS3-30B is a 2-position momentary selector switch with a short handle and a black, non-illuminated, chrome metal bezel. It features a momentary contact mode with spring return from C to B. The switch is designed for use with control panels and has an IP20/IP66 enclosure rating. It utilizes Plus-Minus Pozidriv #2 screw terminals and has no contact block. The operating temperature range is -25 to +70 °C, with storage temperatures from -40 to +85 °C. It complies with RoHS, CSA, cUL, CE, and GOST standards.Sub-Function: 2-position