<p>When selecting components for industrial or commercial applications, reliability and compliance with standards are paramount. The MMS series switch offers a robust solution designed to meet these needs, boasting an array of features that cater to various operational environments.</p><p>With a rated voltage of 230 VAC and illumination capabilities, this switch is suitable for applications requiring clear visibility in operation. Its white color ensures it fits seamlessly into most control panels while maintaining an aesthetic appeal. Constructed from durable metal, the switch guarantees longevity even under rigorous conditions.</p><p>One of the standout features of this product is its impressive degree of protection, rated at IP66. This makes it highly resistant to dust ingress and powerful water jets, providing peace of mind in harsh industrial settings. Furthermore, it operates efficiently across a wide temperature range from -30&#176;C to 70&#176;C, making it versatile for both indoor and outdoor use.</p><p>The MMS series meets several international standards and approvals 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. These certifications assure users of its safety and performance credentials globally.</p><p>For electrical specifications, the switch supports a rated insulation voltage up to 690 V and can withstand impulse voltages up to 4 kV. It has a contact configuration of three normally closed (3NC) contacts which are ideal for fail-safe designs where interruption must be avoided unless absolutely necessary.</p><p>The actuator type is a short handle design with maintained functionality allowing for reliable operation over time without needing constant manual intervention. It also provides flexibility through multiple maintained positions (A,B,C), ensuring adaptability in diverse applications.</p><p>Its light blocks type powered by an external power supply further enhances its usability by ensuring consistent illumination independent of the main circuit&#39;s status—an essential feature when quick visual confirmation is needed during operations or maintenance checks.</p><p>Installation is straightforward thanks to the screw connection type which simplifies wiring processes while ensuring secure connections that resist loosening due to vibrations or thermal cycling common in many industrial environments.</p><p>Finally,the cutout size measures at standard dimensions (22 mm), facilitating easy integration into existing systems without extensive modifications or additional accessories required—a cost-effective choice for upgrades or new installations alike.</p>