<p>For professionals working within the demanding environments of mining, construction, and heavy industry, selecting robust and reliable components is crucial. This non-illuminated mushroom actuator button exemplifies durability and efficiency, designed to meet rigorous industrial standards.</p><p>At the forefront of its features is the impressive degree of protection it offers. Rated at IP66, this product ensures complete dust-tight sealing while withstanding powerful water jets from any direction—ideal for harsh work conditions where exposure to elements is unavoidable.</p><p>The compliance with standards such as EN IEC 60947-5-1, EN IEC 60947-5-5, EN IEC 60073, EN IEC 60529 along with UL 508 and CSA C22.2 No.14 approvals underscores its reliability in safety-critical applications. These certifications assure users that the product meets stringent international criteria for performance and safety.</p><p>Functionality remains uncompromised across a wide range of temperatures—from -30&#176;C up to 70&#176;C—allowing it to perform consistently in both extreme cold and heat. The faston connection type simplifies installation processes by providing a quick-connect solution that enhances operational efficiency on-site.</p><p>With a rated insulation voltage of 690 V and an impulse withstand voltage rating of 4 kV, this actuator button supports high-voltage operations safely. Its contact configuration features one normally closed (1NC) contact which provides straightforward integration into existing systems requiring momentary action functionality.</p><p>Constructed with a sturdy metal bezel material coupled with a substantial diameter of 40 mm for both the actuator itself and its cutout size ensures ease of operation even when wearing gloves—a common requirement in industrial settings.</p><p>The black button color adds to its professional appearance while maintaining visibility against various backgrounds typical in industrial environments. Additionally, it supports a rated thermal current capacity up to 10 A making it suitable for diverse electrical setups without compromising on performance or safety margins.</p><p>In summary, this mushroom actuator button stands out as an optimal choice for those seeking reliable control solutions within challenging applications like mining or construction sites where resilience under pressure is paramount—all backed by recognized global standards ensuring peace-of-mind usage over time.</p>