<p>When selecting a control device for industrial and commercial applications, understanding the technical specifications is crucial. The MMS series switch offers robust features tailored to meet demanding operational requirements.</p><p>The switch operates at a rated voltage of 110 VAC with an illumination feature that ensures visibility even in low-light environments. Its white color provides a neutral aesthetic suitable for various settings, while the metal construction guarantees durability and longevity.</p><p>Designed to withstand extreme conditions, it operates efficiently within a temperature range of -30 to 70 degrees Celsius. This adaptability makes it suitable for diverse climates and industrial environments. The IP66 degree of protection further enhances its resilience by offering complete protection against dust ingress and powerful water jets.</p><p>Compliance with multiple 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 reliability and safety across different regulatory landscapes.</p><p>The connection type is screw-based, which simplifies installation and maintenance processes. With a rated insulation voltage of 690 V and a rated impulse withstand voltage of 4 kV, this switch is engineered to handle high electrical demands safely.</p><p>Featuring a contact configuration of 2NO (two normally open), it supports straightforward integration into existing systems requiring maintained functionality—ideal for operations where continuous activation is needed without constant manual intervention.</p><p>The actuator type is designed as a long handle providing ease of use while minimizing operator fatigue during prolonged operations. It maintains positions A, B, and C securely due to its maintained function capability.</p><p>Withstanding thermal currents up to 10 A ensures that the device can manage significant power loads without compromising performance or safety. The cutout size measures at an industry-standard diameter of 22 mm facilitating compatibility with common panel designs.</p><p>Illumination via LED block light types not only extends lifespan but also reduces energy consumption compared to traditional lighting solutions—offering both environmental benefits and cost savings over time.</p><p>In summary, this MMS series switch embodies practicality through its design specifications tailored for challenging environments requiring reliable operation under varied conditions while adhering strictly to international standards ensuring both compliance quality assurance throughout usage cycles.</p>