<p>The MMS2 series offers a robust and reliable solution for industrial and commercial applications where durability and performance are paramount. This non-illuminated, metal-bodied switch is designed to withstand harsh environments, thanks to its impressive IP66 degree of protection. It ensures resistance against dust ingress and powerful water jets, making it suitable for both indoor and outdoor use.</p><p>Operating efficiently in temperatures ranging from -30 to 70 degrees Celsius, the MMS2 series provides flexibility across various climates without compromising reliability. The faston connection type simplifies installation, allowing for quick setup and maintenance.</p><p>With a rated insulation voltage of 690 V and a rated impulse withstand voltage of 4 kV, this switch meets high safety standards required in industrial settings. The contact configuration of 2NC (two normally closed) ensures that the circuit remains closed until the actuator is engaged, providing an added layer of operational security.</p><p>The key-operated actuator type adds an element of controlled access or operation—ideal for scenarios where unauthorized use must be minimized. Its momentary function means that the switch returns to its default position once released, which can be critical in applications requiring temporary activation only.</p><p>The switch&#39;s maintained positions C and A offer versatility in application design. Additionally, it supports LED block light types for those needing visual indicators as part of their system setup.</p><p>Compliance with multiple 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 underscores its quality assurance credentials—ensuring it meets rigorous global safety requirements.</p><p>Rated at a thermal current capacity of up to 10 A with a cutout size of 22 mm makes it compatible with standard panel designs while ensuring adequate current flow for most control tasks in industrial automation systems.</p><p>In essence, the MMS2 series combines robust construction with versatile functionality—making it an excellent choice for professionals seeking dependable performance without unnecessary complexity or features.</p>