<p>When it comes to selecting reliable components for industrial and commercial applications, understanding the technical specifications is crucial. The MMS Series switch offers a robust solution with features designed to meet demanding environments.</p><p>This switch operates at a rated voltage of 12 VAC/VDC, making it versatile for various low-voltage applications. Its illumination feature enhances visibility in operational settings, and the white color provides clear indication against most backgrounds.</p><p>Constructed from durable metal, this switch ensures longevity even in challenging conditions. It boasts an impressive operational temperature range from -30 to 70 degrees Celsius, allowing it to perform efficiently across diverse climates. Additionally, its IP66 degree of protection guarantees resistance against dust ingress and powerful water jets—a critical factor for outdoor or washdown environments.</p><p>The MMS Series adheres to multiple international standards and approvals 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. This compliance underscores its suitability for global markets and assures users of its safety and performance credentials.</p><p>For connectivity, the Faston connection type simplifies installation while ensuring secure electrical contact. The series supports a rated insulation voltage up to 690 V and can withstand impulse voltages up to 4 kV—making it resilient against transient overvoltage events.</p><p>The contact configuration is set as 3NC (normally closed), which is ideal for fail-safe operations where circuit continuity is essential unless intentionally interrupted. With a rated thermal current of 10 A, this switch can handle moderate power loads effectively.</p><p>The actuator type features a long handle design that facilitates easy operation even with gloved hands—vital in industrial settings where safety gear is standard practice. Its maintained function means the switch remains in position until manually changed by the operator—a useful attribute for processes requiring steady states without constant manual intervention.</p><p>Cutout size stands at a standard 22 mm which fits common panel dimensions seamlessly without additional modifications or adjustments required during installation.</p><p>A unique aspect of this product is its maintained positions labeled A, B, C providing flexibility in control scenarios where different operational modes are necessary based on specific application requirements.</p><p>Lastly but importantly are the light blocks powered by an internal power supply ensuring consistent illumination without external dependencies enhancing both usability and reliability across varied usage contexts within industrial setups.</p>