<p>When selecting a product for industrial or commercial applications, understanding its specifications is crucial. This momentary pushbutton switch offers robust features tailored to meet demanding environments and technical requirements.</p><p>Designed with a non-illuminated actuator, this switch provides reliable performance without the need for additional lighting components. Its extended actuator type ensures ease of use in various operational settings.</p><p>The device boasts an impressive degree of protection with IP66 on the front, indicating it is dust-tight and protected against powerful water jets. The terminal&#39;s IP20 rating ensures basic protection against solid objects larger than 12mm, such as fingers or tools. These ratings make it suitable for harsh environments where exposure to dust and water is prevalent.</p><p>Complying with numerous standards and approvals like EN IEC 60947-1, EN IEC 60947-5-1, EN IEC 60947-5-5, EN IEC 60073, EN IEC 60529, EN 50013, DIN 40050-9 as well as UL 508 and CSA C22.2 No.14 certifications ensure that this product meets international safety and quality benchmarks.</p><p>With an ambient temperature range from -25 to +70 degrees Celsius, this switch can operate efficiently in diverse climates—from cold storage facilities to high-temperature industrial sites—providing versatility across different sectors.</p><p>The electrical specifications are equally compelling: a rated insulation voltage of up to 690 V caters to high-voltage applications while maintaining safety margins. The contact configuration of one normally closed (1NC) contact supports simple circuit-breaking tasks effectively. Moreover, the rated impulse withstand voltage stands at an impressive 6 kV ensuring resilience against transient overvoltages typically encountered in industrial settings.</p><p>This switch accommodates a cutout size of 22 mm which aligns with industry-standard panel designs facilitating straightforward installation or replacement processes without requiring extensive modifications.</p><p>Its white button color provides clear visibility even under low-light conditions enhancing user interaction during operation. Constructed with plastic bezel material balances durability with weight considerations making it apt for installations where weight minimization is desired alongside reliability.</p><p>Included within the package are an operator unit along with the contact block and holder simplifying procurement by providing all necessary components required for immediate deployment upon delivery thus reducing downtime associated with sourcing individual parts separately.</p>