<p>When selecting a selector switch for industrial or commercial applications, it&#39;s crucial to consider key technical specifications that ensure compatibility and reliability. This selector switch is designed with practicality and durability in mind, making it a suitable choice for various demanding environments.</p><p>Operating at a rated voltage of 48-60 VAC/VDC and frequency of 50/60 Hz, this illuminated selector switch offers versatility across different electrical systems. The illumination feature, highlighted by an integrated LED with a distinctive yellow lamp color, ensures visibility even in low-light conditions.</p><p>The robust design is evident in its operational temperature range from -25 to 70 degrees Celsius and storage capacity between -40 to 85 degrees Celsius. Such resilience makes it adaptable to both extreme cold and hot environments without compromising performance.</p><p>Installation is straightforward thanks to the screw clamp connection type. It accommodates flexible or solid wires within the connecting capacity range of 0.75-2.5 sq-mm, ensuring secure connectivity for single or dual wire setups. Additionally, the recommended wire stripping length is 8 mm for optimal installation efficiency.</p><p>Constructed with durability as a priority, this selector switch boasts multiple protection ratings: IP20 for basic indoor use and IP66/IP67/IP69K for more challenging outdoor or washdown conditions where water resistance is critical. The NEMA ratings (1, 12, 13, 3R, 4, and 4x) further attest to its suitability across diverse industrial settings including those requiring dust-tightness or corrosion resistance.</p><p>The actuator type features a pilot light head which enhances user interaction through visual feedback during operation. Furthermore, the degree of pollution rating at IP3 signifies moderate protection against environmental factors such as dust accumulation.</p><p>Weighing only 0.018 kg yet engineered with precision tightening torque at 0.9 N-m ensures stability upon mounting without adding significant weight load on panel installations.</p><p>In summary, this selector switch combines reliable electrical performance with robust physical attributes suitable for varied operational contexts—from indoor control panels to outdoor machinery interfaces—ensuring dependable functionality wherever applied while meeting stringent industry standards.</p>