<p>The HW Series Key Selector Switch is a robust and reliable choice for industrial and commercial applications, designed to meet the demanding requirements of modern electrical systems. This switch offers a rated current of 10 A and operates efficiently across frequencies of 50/60 Hz, making it versatile for various settings.</p><p>One of its standout features is its operational temperature range from -25 to 60 degrees Celsius, ensuring dependable performance in diverse environmental conditions. The switch&#39;s screw terminal type simplifies installation while maintaining secure connections.</p><p>In terms of protection, this key selector switch boasts both IP20 and IP65 ratings. These ratings indicate that the switch is protected against solid objects larger than 12 mm and water jets from any direction when installed properly, offering peace of mind in environments where dust or moisture may be present.</p><p>Compliance with CE, CSA, and UL standards underscores the product’s quality and safety credentials. The HW Series design fits a standard mounting hole diameter of 22 mm, facilitating easy integration into existing panels or control stations.</p><p>With a rated insulation voltage of 600 V and an impressive rated impulse withstand voltage of 4 kV, this switch can handle significant electrical stress without compromising on safety or functionality. Its contact configuration includes one normally open (1NO) and one normally closed (1NC) contact, providing flexibility for various control circuit designs.</p><p>The actuator type features a key mechanism with maintained function, allowing for secure operation where unauthorized access needs to be restricted. Its metal bezel material not only enhances durability but also adds an element of sturdiness to the overall construction.</p><p>The insulation resistance stands at an admirable 50 MOhm, ensuring minimal leakage currents during operation. Additionally, the knob-style switch type offers intuitive user interaction while maintaining ergonomic ease-of-use.</p><p>Ideal for professionals seeking reliability combined with straightforward functionality in their control system components, this key selector switch delivers on all fronts—performance under pressure being just one aspect that makes it suitable for your technical requirements.</p>