The front element for the Harmony ZB4 key switch from Schneider Electric is a high-quality solution for controlling electrical systems. With a compact design and robust construction, this front element is ideal for use in demanding environments. It offers a mechanical lifespan of up to 1,000,000 cycles, ensuring long-term reliability. The front element is designed for a mounting diameter of 22 mm and can be used in various applications that require high vibration resistance and chemical durability. The operating temperature ranges from -40 to +70 degrees Celsius, making it versatile. The modular metal program allows for easy installation and combines efficiency with modern design.

• Mechanical lifespan of 1,000,000 cycles
• High vibration resistance and chemical durability
• Operating temperature from -40 to +70 degrees Celsius
• Protection class IP66 for additional protection against dust and water.