<p>The MMS series long handle momentary switch is a robust and reliable choice for industrial and commercial applications. Crafted from durable metal, this non-illuminated switch is designed to withstand harsh conditions, with an operational temperature range from -30 to 70 degrees Celsius. Its black finish offers a sleek and professional appearance suitable for various settings.</p><p>This switch boasts an IP66 degree of protection, ensuring excellent resistance against dust and powerful water jets—a critical feature for environments where exposure to the elements is a concern. The MMS series complies 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, reflecting its high-quality design and safety credentials.</p><p>Featuring a Faston connection type for quick installation or replacement, the switch incorporates a contact configuration of three normally open (3NO) contacts. This configuration provides flexibility in circuit design while maintaining reliability.</p><p>With a rated insulation voltage of up to 690 V and an impulse withstand voltage of 4 kV, this product ensures safe operation under demanding electrical conditions. It supports a rated thermal current of up to 10 A, making it suitable for various power applications without compromising performance.</p><p>The actuator&#39;s long handle design facilitates ease of use in situations requiring frequent operation or when gloves are worn—common in industrial settings. The momentary function means the switch returns to its original position after actuation unless held down by the user.</p><p>Designed with practicality in mind, the cutout size measures at an industry-standard 22 mm for straightforward integration into existing systems or panels. Additionally, it offers maintained positions labeled as C and B for specific operational requirements.</p><p>In summary, if your project demands durability combined with compliance to international standards while operating efficiently across varied environmental conditions—the MMS series momentary switch stands out as a prudent selection aligning perfectly with technical needs without unnecessary complexity or embellishment.</p>