<p>For professionals in the electrical engineering and automation industries, selecting the right components is crucial for ensuring system reliability and efficiency. The MMS2 series switch offers a robust solution designed to meet rigorous industrial standards while providing dependable performance.</p><p>This switch operates at a rated voltage of 230 VAC with illumination provided by an energy-efficient LED block, making it easy to spot in various lighting conditions. The green-colored actuator adds a visual cue that aligns with standard operational indicators, contributing to intuitive use in complex systems.</p><p>Constructed from durable metal, this switch is built to withstand challenging environments. It boasts an impressive operational temperature range from -30&#176;C to 70&#176;C, ensuring functionality across diverse climatic conditions. With an IP66 degree of protection, it is well-suited for applications where dust and water resistance are paramount.</p><p>In terms of compliance, this product meets several international standards including CSA C22.2 No. 14, IEC/EN 60073, IEC/EN 60529, IEC/EN 60947-5-1, IEC/EN 60947-5-5, and UL 508 certifications. These endorsements underline its safety and compatibility within various regulatory frameworks globally.</p><p>The connection type features screw terminals which facilitate secure wiring connections essential for maintaining circuit integrity over time. Rated insulation voltage is specified at 690 V while the contact configuration includes two normally open (2NO) contacts suitable for numerous control applications.</p><p>Designed with user convenience in mind, the actuator type features a short handle that supports maintained operation—a practical choice for settings requiring stable control positions without constant manual intervention. This feature is complemented by maintained positions A and C which offer flexibility depending on your specific application needs.</p><p>With a rated impulse withstand voltage of 4 kV and a thermal current rating of up to 10 A, this device ensures reliable performance under surge conditions common in industrial settings. The cutout size measures at a standard dimension of 22 mm allowing for straightforward integration into existing panels or enclosures without extensive modifications.</p><p>In summary, the MMS2 series combines durability with high-performance specifications tailored for demanding environments typical within industrial sectors such as manufacturing plants or commercial facilities seeking reliable switching solutions aligned with stringent safety standards.</p>