<p>When it comes to industrial and commercial applications, choosing the right control devices is crucial for ensuring operational efficiency and safety. This particular non-illuminated mushroom actuator button offers a robust solution with its superior design and comprehensive specifications.</p><p>Designed to withstand challenging environments, this product features an impressive degree of protection with IP66 at the front, providing excellent resistance against dust ingress and powerful water jets. The terminal side holds an IP20 rating, offering basic protection against finger contact. Meeting several rigorous international standards such as EN IEC 60947 series, UL 508, and CSA C22.2 No. 14 ensures that this device adheres to global safety and performance benchmarks.</p><p>The actuator&#39;s ambient temperature range from -25&#176;C to 70&#176;C makes it suitable for diverse climatic conditions found across Australia—from chilly southern regions to hot northern territories—ensuring reliable performance regardless of location.</p><p>With a rated insulation voltage of 690 V and a rated impulse withstand voltage of 6 kV, this device is engineered for high-voltage applications where electrical reliability is paramount. Its contact configuration consists of two normally closed (2NC) contacts, making it ideal for fail-safe operations often required in emergency stop functions or critical process controls.</p><p>The actuator type is a mushroom design with a notable diameter of 40 mm which provides ease of operation even when wearing gloves—a common requirement in industrial settings. The green button color aids in quick visual identification during operation or maintenance tasks.</p><p>Constructed with a durable plastic bezel material, this unit balances robustness with cost-effectiveness without compromising on quality or performance longevity. The cutout size matches the actuator diameter at 40 mm ensuring straightforward installation into existing panel setups without additional modifications.</p><p>Included in the package are the operator itself along with a contact block and holder, providing all necessary components for immediate deployment upon delivery—streamlining your setup process significantly.</p><p>This well-rounded combination of technical attributes makes this non-illuminated mushroom actuator button an excellent choice for professionals seeking reliability wrapped in simplicity while adhering strictly to industry standards.</p>