<p>When selecting equipment for demanding environments like mining, construction, and heavy industry, reliability and durability are paramount. This robust non-illuminated pushbutton switch is designed to meet such rigorous requirements with precision and efficiency.</p><p>The product boasts a high degree of protection, rated at IP66. This means it offers excellent resistance against dust ingress and powerful water jets, ensuring reliable operation even in challenging conditions. It adheres to multiple 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 approvals. Such compliance guarantees that the product meets stringent safety and performance criteria.</p><p>Operating effectively within an ambient temperature range of -30 to 70 degrees Celsius, this device is versatile enough for use in varied climates without compromising its functionality or integrity. The screw connection type facilitates secure and straightforward installation.</p><p>With a rated insulation voltage of up to 690 V and a rated impulse withstand voltage of 4 kV, this switch is engineered to handle high-voltage applications safely. The contact configuration features two normally closed (2NC) contacts which ensure reliable circuit control under different operational scenarios.</p><p>The actuator type is a mushroom design with a diameter of 40 mm, providing an ergonomic interface for operators needing quick access during emergencies or routine operations. Its momentary function ensures that the circuit returns to its default state upon release—ideal for applications requiring temporary activation.</p><p>Constructed with a metal bezel material for enhanced durability against mechanical impacts often encountered in industrial settings, the cutout size matches the actuator diameter at 40 mm for seamless integration into existing panels or equipment designs.</p><p>Aesthetically marked by its green button color, this pushbutton not only stands out visually but also aligns with standard color-coding practices in industrial environments where green typically indicates safe or normal operating conditions.</p><p>This switch&#39;s rated thermal current capacity of up to 10 A ensures it can manage substantial electrical loads typical in heavy-duty applications without overheating or failure.</p><p>In summary, if you&#39;re seeking a dependable solution tailored for harsh industrial environments that require consistent performance under high-stress conditions while maintaining compliance with international standards—this pushbutton switch represents an optimal choice.</p>