<p>The MMS2 series offers a reliable and robust solution for industrial and commercial applications requiring dependable control mechanisms. This particular model, designed with a non-illuminated feature, is ideal for environments where illumination is unnecessary or could be distracting.</p><p>Crafted from durable metal, the switch boasts a sleek black finish that ensures longevity and resistance to wear. Its operational temperature range of -30 to 70 degrees Celsius makes it suitable for various climates and demanding conditions found in many industrial settings.</p><p>One of the standout features of this product is its IP66 degree of protection. This rating guarantees that the device is dust-tight and protected against powerful water jets, making it an excellent choice for environments exposed to dust or moisture.</p><p>This product adheres to stringent 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 certifications. These endorsements underscore its quality and reliability in meeting international safety requirements.</p><p>The connection type utilizes Faston terminals which provide quick and secure connections—ideal for minimizing downtime during installation or maintenance processes.</p><p>With a rated insulation voltage of up to 690 volts and a rated impulse withstand voltage of 4 kV, this switch can handle significant electrical loads safely. The contact configuration consists of two normally open contacts (2NO), supporting circuits that require momentary operation through its short handle actuator type.</p><p>Functionality-wise, the momentary action means the switch returns to its original position after actuation unless held manually—a useful feature in applications where temporary activation is needed without permanent switching states.</p><p>Rated at a thermal current capacity of 10 amps ensures it can manage moderate power demands efficiently without overheating risks. The cutout size measures at an industry-standard diameter of 22 mm ensuring compatibility with existing panels or systems requiring such dimensions.</p><p>Additionally, while this device itself does not illuminate as it&#39;s non-illuminated by design; should there be any need for visual indication within your system setup—the light blocks are compatible with LED block types offering flexibility if future integration needs arise regarding illumination components within your broader electrical architecture plans.</p><p>In terms of maintained positions labeled as C &amp; A—these refer respectively towards specific orientations permissible post-actuation depending upon how you configure them based on application-specific requirements thus providing some customization capabilities too!</p><p>Overall whether you’re upgrading existing systems needing consistent performance across varied environmental aspects—or embarking upon new projects necessitating adherence alongside recognized global compliance frameworks—you&#39;ll find everything required here encapsulated neatly inside one compact yet powerful package!</p>