<p>In the demanding environments of mining, construction, and heavy industry, reliability and durability are paramount. This illuminated mushroom actuator switch is designed to meet these needs with precision and robust performance. Featuring a rated voltage of 110 VAC/DC, it ensures consistent operation across various applications.</p><p>The product boasts an impressive degree of protection with an IP66 rating, safeguarding against dust and powerful water jets—a crucial feature for harsh industrial settings. Compliance with standards such as EN IEC 60947-5-1, EN IEC 60947-5-5, EN IEC 60073, EN IEC 60529, UL 508, and CSA C22.2 No. 14 further assures users of its quality and safety credentials.</p><p>Operating efficiently in ambient temperatures ranging from -30 to 70 degrees Celsius makes this switch versatile for different climates and conditions. The screw connection type facilitates straightforward installation while maintaining secure electrical connections.</p><p>With a rated insulation voltage of 690 V and a rated impulse withstand voltage of 4 kV, this switch upholds high electrical safety standards—critical for preventing unexpected breakdowns or failures in high-stakes environments.</p><p>The contact configuration is set as normally open (1NO), providing flexibility in circuit design. The actuator&#39;s mushroom type features a diameter of 40 mm for easy operation even with gloved hands—ideal for quick responses in emergency situations or routine operations.</p><p>Illumination is provided by a blue BA9S lamp type within the device&#39;s power supply light blocks. This not only enhances visibility but also contributes to user-friendly interaction under low-light conditions often encountered on site.</p><p>This momentary function switch includes all necessary components: operator unit, contact block, maintained accessories, power supply (lamp block), and lamp—all encased within a durable metal bezel that offers additional protection against mechanical impacts.</p><p>Designed specifically for tough industrial applications like mining or construction sites where equipment must endure extreme conditions without compromising performance or safety; this product stands out as both reliable and efficient solution tailored perfectly towards meeting your technical requirements head-on.</p>