<p>When selecting industrial components, reliability and compliance with standards are paramount. This illuminated pushbutton switch is designed for demanding environments, offering a robust solution for mining, construction, and heavy industry applications.</p><p>Operating at a rated voltage of 110 VAC/DC, this switch ensures versatility in various electrical systems. Its illumination feature enhances visibility in low-light conditions, essential for safety and efficiency on-site. The yellow LED lamp provides clear signaling while minimizing energy consumption compared to traditional lighting options.</p><p>The device boasts an IP66 degree of protection, safeguarding against dust ingress and powerful water jets—ideal for harsh industrial settings where exposure to the elements is common. Compliance with international standards such as EN IEC 60947-5-1, EN IEC 60947-5-5, EN IEC 60073, EN IEC 60529 as well as UL 508 and CSA C22.2 No.14 certifications underline its quality and global applicability.</p><p>A broad ambient temperature range from -30 to 70 degrees Celsius ensures reliable performance across diverse climates—whether it’s the chill of winter or the heat of summer. The screw connection type facilitates straightforward installation or replacement within existing systems.</p><p>The switch&#39;s rated insulation voltage stands at an impressive 690 V with a contact configuration of 2NC (normally closed), offering dependable operation under high-voltage conditions. Additionally, it features a rated impulse withstand voltage of up to 4 kV—providing resilience against transient overvoltages common in industrial environments.</p><p>Designed with user-friendly functionality in mind, the actuator type is flush-mounted within a standard cutout size of 22 mm diameter—ensuring compatibility with most panel designs. The sturdy metal bezel material adds durability while maintaining aesthetic appeal.</p><p>This momentary function switch supports applications requiring temporary activation without latching—a critical feature for tasks that demand immediate response without manual reset intervention.</p><p>Included components like the operator unit, contact block maintained accessories along with LED block ensure comprehensive setup out-of-the-box; simplifying procurement processes by reducing additional component requirements during installation phases.</p><p>In summary this product offers an optimal balance between technical specifications durability ease-of-use making it suitable choice professionals seeking reliable control solutions challenging operational contexts.</p>