<p>The HW Series Key Selector Switch is a robust and reliable choice for industrial and commercial applications, designed to meet the demands of professionals in the electrical engineering and automation sectors. With a rated current of 10 A and a frequency range of 50/60 Hz, this switch is well-suited for various operational environments.</p><p>One of the standout features is its wide operational temperature range from -25 to 60 degrees Celsius, ensuring reliable performance even in challenging conditions. This makes it an ideal choice for both indoor and outdoor settings where temperature fluctuations are common. The switch&#39;s durability is further enhanced by its IP20 and IP65 degree of protection ratings, providing excellent resistance against dust ingress and low-pressure water jets.</p><p>Installation is straightforward with a screw terminal type, facilitating secure connections that ensure long-term reliability. The switch fits seamlessly into panels with a standard mounting hole diameter of 22 mm, making it compatible with existing setups without requiring extensive modifications.</p><p>Safety and compliance are paramount in industrial applications, which is why this key selector switch holds CE, CSA, and UL approvals. These certifications assure users that the product meets international safety standards. Additionally, the rated insulation voltage of 600 V offers peace of mind by reducing the risk of electrical hazards during operation.</p><p>The contact configuration includes two normally open (2NO) and two normally closed (2NC) contacts. This versatile arrangement allows for flexible control options tailored to specific application needs. The actuator type features a key mechanism that enhances security by preventing unauthorized access or accidental activation.</p><p>Constructed with a metal bezel material, this selector switch combines strength with aesthetic appeal while maintaining high insulation resistance at 50 MOhm. Its knob-type switch design ensures ease of use while providing tactile feedback for precise operation.</p><p>For those concerned about electrical surges or spikes, the rated impulse withstand voltage stands at 4 kV—safeguarding your equipment from unexpected power anomalies.</p><p>Overall, the HW Series Key Selector Switch offers a balanced blend of functionality, durability, and compliance—making it an excellent choice for professionals seeking dependable solutions within their technical requirements without compromising on quality or safety standards.</p>