<p>When it comes to selecting the right industrial switch for your application, understanding the technical specifications is crucial. The MMS Series offers a robust option with its long handle actuator type and maintained function, ensuring reliability in various settings.</p><p>The product operates at a rated voltage of 110 VAC and features illumination in a distinct green color, making it easily identifiable in operational environments. Constructed from durable metal, this switch withstands harsh conditions with an operational temperature range from -30 to 70 degrees Celsius. Its IP66 degree of protection ensures it&#39;s dust-tight and protected against powerful water jets, making it suitable for challenging industrial settings.</p><p>For those concerned about standards and approvals, this product meets multiple rigorous certifications 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. These standards guarantee that the switch complies with international safety requirements.</p><p>Connection is facilitated through Faston terminals which provide a reliable means of securing electrical connections quickly and efficiently. The rated insulation voltage is impressive at 690 V while the rated impulse withstand voltage stands at 4 kV—both indicators of its capability to handle electrical stress without compromising performance.</p><p>The contact configuration consists of two normally closed (2NC) contacts which are ideal for applications requiring fail-safe operations or where continuity must be ensured even when the system is inactive. With a rated thermal current of up to 10 A, this switch can manage substantial power loads without overheating.</p><p>Designed for versatility in installation environments, it fits into a standard cutout size of 22 mm—a common dimension that allows easy integration into existing systems or panels. The maintained positions A, B, and C offer flexibility in operation modes depending on user needs or system requirements.</p><p>Additionally, the light block type utilizes a power supply design which supports consistent illumination under varying conditions—an important feature for maintaining visibility during operation checks or maintenance tasks.</p><p>In summary, if you&#39;re looking for an illuminated switch that combines durability with compliance to international standards while offering ease of installation and operation flexibility—the MMS Series proves to be an excellent choice across diverse industrial applications.</p>