<p>When it comes to reliability and performance in industrial and commercial settings, the Key Selector Switch from the HW series stands out as a robust choice. Designed for those who prioritize precision and durability, this switch is engineered to meet rigorous demands with ease.</p><p>Operating at a rated current of 10 A and supporting frequencies of 50/60 Hz, this switch ensures consistent performance across various applications. It features a screw terminal type that facilitates straightforward installation while maintaining secure connections. With an operational temperature range from -25 to 60 degrees Celsius, it is well-suited for diverse environments.</p><p>The degree of protection offered by this switch is commendable, with IP20 ensuring basic protection against solid objects and IP65 providing enhanced resistance against dust and low-pressure water jets. This makes it ideal for both indoor and outdoor installations where exposure to environmental factors might be a concern.</p><p>Compliant with international standards such as CE, CSA, and UL, this key selector switch guarantees adherence to essential safety and quality benchmarks. The mounting hole diameter of 22 mm allows for seamless integration into existing panels or systems without necessitating extensive modifications.</p><p>In terms of electrical specifications, the switch boasts a rated insulation voltage of 600 V accompanied by an impressive rated impulse withstand voltage of 4 kV. These attributes ensure that the device can handle unexpected surges effectively while preserving its integrity over time.</p><p>The contact configuration is set at 1NO (normally open), which suits applications requiring simple on/off control mechanisms. Its actuator type—a key—provides added security by preventing unauthorized operation or accidental switching.</p><p>Crafted with a metal bezel material, the selector switch not only offers durability but also adds an element of sturdiness to its design. The maintained function means that once activated or deactivated, it remains in position until manually changed again.</p><p>With an insulation resistance rating of 50 MOhm, users can expect reliable isolation between conductive parts under standard conditions. Additionally, the knob-type switch design provides intuitive handling during operation.</p><p>Overall, whether you&#39;re upgrading existing systems or integrating new ones in your facility down under—this Key Selector Switch delivers on all fronts: safety compliance; robust construction; versatile application potential—all wrapped up in one dependable package within the HW series lineup.</p>