<p>When it comes to selecting a reliable selector switch for your industrial or commercial applications, understanding the technical specifications is crucial. This selector switch offers a robust solution, designed to meet demanding environments with its high degree of protection and versatile features.</p><p>Rated for a voltage of 240 V and accommodating currents of 1 A and 1.5 A, this selector switch operates efficiently across standard frequencies of 50/60 Hz. Its illuminated design enhances visibility in various settings, ensuring ease of operation even in low-light conditions.</p><p>The operational temperature range spans from -25&#176;C to 70&#176;C, making it suitable for diverse climates. Storage is equally flexible withstanding temperatures between -40&#176;C and 85&#176;C without compromising integrity. The IP20, IP66, IP67, and IP69K ratings highlight its resilience against dust and water ingress, supporting usage in challenging environments. Complementing these are NEMA ratings including NEMA 1, 12, 13, 3R, 4, and 4x which confirm its suitability for both indoor and outdoor use.</p><p>Installation is straightforward with screw terminal connections requiring a tightening torque of just 0.9 N-m. It supports flexible (0.75-2.5 sq-mm) as well as solid wires (0.75-2.5 sq-mm), allowing adaptability based on your wiring needs while maintaining secure connectivity through screw clamp terminals.</p><p>Weighing only 0.018 kg yet engineered for durability; this selector switch incorporates a pilot light head actuator type that works seamlessly with BA9S lamp types emitting white light—ideal for clear signal indication in control panels or machinery interfaces.</p><p>Moreover the device accommodates bulbs up to a maximum power rating of three watts ensuring energy-efficient illumination without sacrificing performance quality or lifespan under continuous operation conditions.</p><p>For installation convenience an optimal wire stripping length is specified at eight millimeters aligning perfectly with industry standards facilitating swift setup minimizing downtime during maintenance activities or initial deployments alike.</p><p>In summary whether you&#39;re upgrading existing systems or embarking on new projects this selector switch stands out as a dependable choice combining essential functionality with robust construction tailored specifically towards meeting rigorous electrical engineering requirements across varied sectors ensuring uninterrupted service delivery every time you engage its capabilities effectively within your infrastructure framework.</p>