<p>When it comes to selecting a reliable and robust industrial switch, understanding the technical specifications is crucial. This non-illuminated momentary switch offers a practical solution for various applications requiring dependable operation. With an IP66 front protection rating, this device ensures excellent resistance against dust and powerful water jets, making it suitable for harsh environments. The terminal side carries an IP20 rating, providing basic protection against accidental touch.</p><p>Engineered in compliance with numerous standards such as EN IEC 60947-1, EN IEC 60947-5-1, EN IEC 60947-5-5, EN IEC 60073, and others like UL 508 and CSA C22.2 No. 14, this product stands out in terms of safety and reliability across diverse international markets.</p><p>Operating efficiently within ambient temperatures ranging from -25 to 70 degrees Celsius, this switch is versatile enough to handle extreme conditions without compromising performance. It boasts a rated insulation voltage of up to 690 V and can withstand impulse voltages up to 6 kV—a testament to its robust electrical endurance.</p><p>The contact configuration features two normally closed (2NC) contacts which are ideal for ensuring circuits remain open unless actuated. This is particularly useful in safety-critical applications where default states need careful management.</p><p>Designed with an extended actuator type and clear button color, the switch provides intuitive use while maintaining a sleek appearance on control panels or machinery interfaces. Its diameter of 22 mm matches standard cutout sizes commonly used in industrial settings.</p><p>With a rated thermal current capacity of up to 10 A and constructed using durable plastic bezel material, the switch not only ensures longevity but also integrates seamlessly into existing setups without additional complexity or cost.</p><p>For ease of installation and maintenance, the package includes an operator along with a contact block and holder—streamlining setup processes significantly for technicians or engineers on-site.</p><p>This product represents a balanced combination of durability, compliance with international standards, adaptability across varying environmental conditions—and all within compact dimensions catering specifically to professional needs in industrial automation contexts.</p>