<p>When it comes to selecting a robust and reliable control switch for demanding industrial environments, the non-illuminated mushroom actuator offers an impressive array of features tailored for heavy-duty applications. Designed specifically for sectors such as mining, construction, and heavy industry, this product ensures durability and performance in challenging conditions.</p><p>The mushroom actuator boasts a 40 mm diameter with a striking red button color that enhances visibility in critical situations. Its maintained function is particularly advantageous in scenarios where prolonged engagement is required. Constructed with a metal bezel, this device not only delivers resilience but also provides an aesthetic touch suitable for industrial settings.</p><p>Engineered to withstand harsh environmental conditions, the device operates effectively within an ambient temperature range from -30 to 70 degrees Celsius. This wide range ensures reliability across various climates and operational demands. The actuator&#39;s IP66 degree of protection guarantees resistance against dust ingress and powerful water jets, making it ideal for outdoor or dusty environments.</p><p>In terms of electrical specifications, the product features a rated insulation voltage of 690 V along with a rated impulse withstand voltage of 4 kV. These ratings highlight its capability to handle high voltages safely without compromising on performance or safety standards. The contact configuration includes two normally open (2NO) contacts which are commonly used in control circuits requiring straightforward operation.</p><p>The screw connection type facilitates secure wiring while ensuring ease of installation and maintenance. With a rated thermal current capacity of 10 A, the actuator can manage substantial electrical loads typical in industrial settings without overheating or failure.</p><p>This product complies with several international standards including 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—demonstrating adherence to stringent safety and quality benchmarks recognized globally.</p><p>Overall, the combination of technical robustness alongside compliance with international standards makes this mushroom actuator an excellent choice for industries requiring dependable control solutions under tough operating conditions.</p>