<p>The MMS2 series is a trusted choice for professionals in the industrial and commercial sectors, offering a robust solution with its non-illuminated design. Crafted from durable metal, this device ensures longevity and reliability in demanding environments. Its sleek black finish adds a touch of professionalism while maintaining functionality.</p><p>Designed to withstand diverse conditions, the MMS2 operates efficiently within an operational temperature range of -30 to 70 degrees Celsius. This broad range makes it suitable for various applications, from cold storage facilities to high-temperature environments. The IP66 degree of protection guarantees that the product is dust-tight and protected against powerful water jets, making it ideal for use in harsh settings where exposure to dust or moisture is a concern.</p><p>Meeting several standards and approvals 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, this product assures compliance with international safety and performance benchmarks.</p><p>The connection type features screw terminals ensuring secure and stable electrical connections which are crucial for maintaining system integrity over time. With a rated insulation voltage of up to 690 V and an impulse withstand voltage of 4 kV, this product offers excellent electrical resilience.</p><p>Featuring a long handle actuator type with momentary function capability, users can rely on precise control when operating machinery or equipment. Its contact configuration is designed as 2NC (two normally closed contacts), providing reliable operation in safety circuits or control systems where interruption must be avoided unless manually actuated.</p><p>With a rated thermal current capacity of up to 10 A, it supports significant electrical loads without compromising performance or safety. The cutout size required for installation is standardized at 22 mm, allowing easy integration into existing panels or systems.</p><p>For added versatility in signaling applications requiring visual indication without illumination directly on the switch itself; LED light blocks can be incorporated separately if needed due to its compatible light block type being specified as LED Block.</p><p>Maintained positions C and A enhance operational flexibility by allowing different configurations depending on specific application needs—whether you require maintained positions during operation or not depends entirely upon your setup requirements but rest assured knowing options exist within this model line-up should they become necessary down-the-line during project planning stages etcetera!</p>