<p>When selecting components for industrial and commercial applications, the focus is on reliability, durability, and compliance with international standards. This illuminated mushroom actuator switch is designed to meet these stringent requirements. With a rated voltage of 230 VAC/DC, it offers versatility across various power systems.</p><p>The device boasts an IP66 degree of protection, ensuring resistance against dust and powerful water jets—a crucial feature for challenging environments such as mining, construction, and heavy industry. Compliance with standards like EN IEC 60947-5-1, EN IEC 60947-5-5, EN IEC 60073, EN IEC 60529, UL 508, and CSA C22.2 No. 14 further attests to its quality and safety benchmarks.</p><p>Operating efficiently in temperatures ranging from -30 to 70 degrees Celsius makes this product suitable for diverse climatic conditions. The screw connection type ensures secure installation while maintaining ease of maintenance.</p><p>With a rated insulation voltage of up to 690 V and a rated impulse withstand voltage of 4 kV, the switch provides robust electrical performance essential for high-stakes environments. Its contact configuration features one normally closed (1NC) contact which is ideal for safety circuits requiring immediate disconnection upon activation.</p><p>The actuator itself is crafted in a mushroom shape with a substantial diameter of 40 mm—designed for easy operation even when wearing gloves or during emergency situations. The blue illumination from the BA9S lamp type not only enhances visibility but also aligns with standard color codes used in control panels.</p><p>Functioning as a momentary switch means that it returns to its default position after being pressed—perfect for applications where temporary activation is required without latching into place.</p><p>The device&#39;s thermal current rating stands at an impressive 10 A—sufficient for most industrial control circuits without overheating concerns. Constructed with a metal bezel material adds to its ruggedness while providing aesthetic appeal if exposed within control panels or machinery interfaces.</p><p>Installation requires a cutout size matching its diameter at 40 mm—a common dimension that simplifies integration into existing setups without needing extensive modifications.</p><p>Included components like the operator unit along with maintained accessories ensure that you have everything needed right out of the box—from contact blocks to power supply lamp blocks—all tailored toward seamless deployment in demanding scenarios.</p><p>In summary, this product offers an excellent balance between functionality and compliance—making it an ideal choice for professionals seeking reliable solutions in rigorous environments where performance cannot be compromised.</p>