<p>When selecting components for industrial and commercial applications, reliability and durability are paramount. This selector switch is designed to meet the demanding needs of various environments, offering a robust and versatile solution.</p><p>With a width of 30 mm, this selector switch is compact yet efficient, fitting seamlessly into your control panels without compromising on space. Its operational temperature range from -25 to 70&#176;C ensures functionality in both cold and hot climates, making it suitable for diverse Australian conditions. Additionally, the storage temperature spans from -40 to 85&#176;C, providing flexibility in handling and storage.</p><p>The screw terminal type offers secure connections with a tightening torque of 0.8 N-m, ensuring stability during operation. This feature is particularly beneficial for minimizing maintenance requirements over time.</p><p>One of the standout features of this selector switch is its impressive degree of protection ratings: IP20 for basic protection against solid objects up to 12mm like fingers or similar objects; IP66/67 ensuring complete dust-tight sealing along with protection against powerful water jets and temporary immersion; and IP69K which provides high-pressure steam jet cleaning resistance. These ratings make it an excellent choice for harsh environments where exposure to dust or water could be a concern.</p><p>The rated insulation voltage stands at 300 V with a contact configuration of 2 Normally Closed (NC) contacts, offering reliable performance in electrical circuits. The rated impulse withstand voltage is set at an impressive 6 kV, safeguarding against transient overvoltages typically caused by lightning strikes or switching operations.</p><p>This selector switch employs a maintained actuator type which remains in position until manually changed—ideal for applications requiring consistent settings without automatic reset after use.</p><p>Finally, the degree of pollution rating at IP3 indicates that this device can operate effectively even in environments where non-conductive pollution occurs but might become conductive due to condensation—a common scenario in many industrial settings.</p><p>In summary, this selector switch combines essential features such as wide temperature tolerances, robust protection levels against environmental factors, reliable electrical specifications including high impulse withstand capability—all wrapped up in a compact form factor that integrates easily into existing systems.</p>