<p>The MMS series is a robust and reliable choice for industrial and commercial applications requiring a momentary switch with illumination. Operating at a rated voltage of 12 VAC/VDC, this product offers versatility in various electrical environments. Its blue illumination not only enhances visibility but also adds an aesthetic touch to your setup.</p><p>Constructed from durable metal, the switch is designed to withstand demanding conditions, featuring an operational temperature range from -30 to 70 degrees Celsius. This makes it suitable for both cold storage facilities and warm industrial settings. With an IP66 degree of protection, it is resistant to dust and powerful water jets, ensuring longevity even in harsh environments.</p><p>Compliance with international standards such as CSA C22.2 No. 14, IEC/EN 60073, IEC/EN 60529, IEC/EN 60947-5-1, IEC/EN 60947-5-5, and UL 508 guarantees that the switch meets stringent safety and performance criteria. This is essential for professionals who prioritize compliance in their electrical installations.</p><p>The screw connection type ensures secure wiring while allowing for straightforward installation or replacement processes. The contact configuration of 3NC (normally closed) provides reliable functionality across various applications.</p><p>This model supports a rated insulation voltage of up to 690 V and can handle a rated impulse withstand voltage of up to 4 kV—attributes that underscore its capacity to manage significant electrical loads safely. The rated thermal current stands at an impressive 10 A, making it capable of handling substantial power requirements without compromising performance.</p><p>Designed with user convenience in mind, the actuator features a short handle for easy operation within limited spaces or compact panels. The momentary function means the switch returns to its original position after activation—a feature valued in control circuits where temporary actuation is necessary.</p><p>With cutout size standardized at 22 mm, compatibility with existing panel designs is assured without the need for additional modifications or adjustments during installation processes.</p><p>The maintained positions A, C, B offer flexibility in control configurations while light blocks powered by an integrated power supply ensure consistent illumination throughout use—an invaluable feature when operating under low-light conditions or requiring immediate visual feedback on system status.</p><p>In summary, this MMS series product delivers reliability through its sturdy construction and adherence to international standards while offering practical features tailored for ease of use in diverse industrial scenarios.</p>