<p>In the dynamic fields of electrical engineering and automation, selecting the right components is pivotal for ensuring operational efficiency and safety. The MMS series yellow illuminated switch stands as a reliable option for professionals seeking robust performance in industrial and commercial applications.</p><p>Engineered with precision, this switch operates at a rated voltage of 110 VAC, making it suitable for various standard applications. Its illumination feature enhances visibility, facilitating ease of use even in low-light environments. Constructed from durable metal, this switch promises longevity and resilience against demanding conditions.</p><p>Designed to withstand harsh environments, it boasts an impressive operational temperature range from -30 to 70 degrees Celsius. This adaptability ensures functionality across diverse settings without compromising performance. The switch is fortified with an IP66 degree of protection, safeguarding against dust ingress and powerful water jets—ideal for challenging industrial spaces.</p><p>Compliance with rigorous 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 commitment to quality and safety. These certifications provide assurance that the product meets international benchmarks for electrical equipment safety.</p><p>The connection type features screw terminals which allow secure wiring connections crucial for maintaining system integrity over time. With a rated insulation voltage of up to 690 V and a rated impulse withstand voltage of 4 kV, this component is designed to handle significant electrical loads safely.</p><p>Its contact configuration consists of three normally open (3NO) contacts which are ideal for controlling circuits where reliability is paramount. The momentary function coupled with a short handle actuator type provides intuitive operation suited to quick actions or resets within control systems.</p><p>Rated with a thermal current capacity of up to 10 A ensures that it can manage moderate power demands effectively while maintaining operational stability. The cutout size measures at an industry-standard diameter of 22 mm allowing seamless integration into existing panel setups or new installations without hassle.</p><p>Additionally, the maintained positions A,C,B offer flexibility in application design enabling customized solutions tailored to specific needs within your systems architecture.The inclusion of light blocks powered by a dedicated power supply further complements its functionality by providing clear status indication when necessary.</p>