<p>When selecting a reliable and robust switch for industrial or commercial applications, the MMS2 series offers an impressive combination of features that meet stringent requirements. This particular model is engineered to deliver consistent performance, backed by its adherence to multiple international standards 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.</p><p>The switch operates at a rated voltage of 12 VAC/VDC and is illuminated in red for clear visibility even in challenging environments. Its metal construction ensures durability and resilience in demanding settings. The operational temperature range from -30 to 70 degrees Celsius further enhances its suitability across various climates without compromising functionality.</p><p>With an IP66 degree of protection, this product exhibits excellent resistance against dust ingress and powerful water jets—ideal for outdoor or dusty indoor applications where exposure to harsh elements is a concern. The connection type utilizes screw terminals which facilitate secure installations while ensuring ease of maintenance.</p><p>The MMS2 series switch boasts a rated insulation voltage of up to 690 V and can withstand impulse voltages up to 4 kV—assuring users of its robustness against transient overvoltages typically encountered in industrial setups. Featuring a contact configuration of one normally closed (1NC) circuit along with a rated thermal current capacity of 10 A, it efficiently meets the electrical demands found within most systems.</p><p>Designed with user convenience in mind, the actuator type is a short handle offering straightforward operation with maintained function positions at A and C—providing stability when engaged over time. Additionally, the cutout size measures at an industry-standard diameter of 22 mm making it compatible with existing panels without necessitating modifications.</p><p>For illumination purposes under varying power conditions, the light blocks are powered via an integrated power supply system ensuring consistent lighting performance regardless of fluctuations in external power sources—a crucial feature for safety signaling devices used extensively within control panels or machinery interfaces.</p><p>Whether you&#39;re upgrading existing equipment or specifying components for new installations requiring high reliability under adverse conditions—the MMS2 series stands out as a practical choice that balances technical specifications with real-world application needs effectively.</p>