<p>When selecting a pushbutton suitable for demanding environments, it&#39;s essential to consider both durability and functionality. This particular pushbutton is designed with industrial settings in mind, making it an ideal choice for professionals working in mining, construction, and heavy industry applications.</p><p>Designed to operate at a rated voltage of 220 VDC, this pushbutton ensures reliable performance even under challenging conditions. Its illumination feature is powered by a built-in yellow LED lamp, providing clear visibility and indication. The actuator type is flush/flush, offering a sleek design while maintaining ease of operation.</p><p>With its robust degree of protection—IP66 at the front and IP20 at the terminal—this pushbutton is well-suited for environments where dust and water ingress are concerns. The protection level guarantees that the front can withstand high-pressure water jets from any direction while ensuring basic protection against solid foreign objects at the terminals.</p><p>The standards and approvals associated with this product include EN IEC 60947-1, 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. These endorsements confirm that the product meets international safety standards for electrical equipment.</p><p>Operationally versatile within ambient temperatures ranging from -25 to 70 degrees Celsius, this pushbutton can handle various environmental conditions without compromising performance. It features a contact configuration of one normally open (1NO) and one normally closed (1NC), allowing flexibility in circuit design.</p><p>The rated insulation voltage stands at an impressive 690 V with a rated impulse withstand voltage of up to 6 kV—an important consideration when dealing with transient overvoltages or surges that may occur in industrial power systems.</p><p>The button itself comprises two distinct colors: white on the upper part and black on the lower part—a practical design choice enhancing user interaction through visual differentiation. Despite its functional nature, no text legend is present on this model&#39;s surface; however its intuitive color coding aids quick identification during operations.</p><p>Constructed from durable plastic material around its bezel area ensures longevity while minimizing wear over time due to frequent usage or harsh surroundings typically encountered within targeted application sectors like mining or heavy industries where reliability cannot be compromised upon lightly given operational demands placed upon such components daily basis across diverse use cases globally today more than ever before!</p><p>Cutout size requirements measure precisely at standard dimensions set forth by industry norms namely being exactly twenty-two millimeters enabling seamless integration into existing panels effortlessly saving valuable installation hours significantly reducing downtime costs associated therewith concurrently benefiting end users alike ultimately proving beneficial long-term investment wise indeed overall speaking candidly here now!</p>