<p>The YW Series Key Selector Switch is a versatile and reliable component designed for industrial and commercial applications. With its robust specifications, this switch provides an effective solution for controlling electrical circuits.</p><p>At the heart of its design, the key selector switch supports a rated current of 10 A, making it suitable for various operational needs. It operates efficiently within a frequency range of 50/60 Hz, ensuring compatibility with standard power systems.</p><p>The compact dimensions—30 mm in width, 41.4 mm in height, and 69.8 mm in depth—make it easy to integrate into control panels where space might be limited. This feature is particularly beneficial when dealing with complex electrical setups that require multiple components.</p><p>Operating reliably across a temperature range from -20 to 55 degrees Celsius, this switch can withstand diverse environmental conditions without compromising performance. The M3.5 screw terminals facilitate secure connections, while the specified tightening torque of 1 N-m ensures stability during operation.</p><p>Safety and protection are paramount features of the YW Series Key Selector Switch. It boasts an impressive degree of protection with IP20 and IP65 ratings, offering resistance against dust ingress and low-pressure water jets from any direction—a crucial consideration for installations exposed to challenging environments.</p><p>Compliance with international standards further underscores its quality: CSA C22.2 No.14, GB/TI4048.5, IEC60947-1, IEC60947-5-1, UL508 approvals assure users of adherence to stringent safety and performance benchmarks.</p><p>Installation is straightforward thanks to a mounting hole diameter of 22 mm which aligns seamlessly with industry-standard panel cutouts. The rated insulation voltage stands at 600 V providing ample headroom for high-voltage applications.</p><p>The contact configuration includes one normally open (NO) and one normally closed (NC) contact allowing flexible circuit arrangements tailored to specific operational requirements.</p><p>A key actuator type offers controlled access ensuring only authorized personnel can operate the switch adding an extra layer of security in sensitive environments such as manufacturing plants or data centers.</p><p>With a round bezel shape crafted from durable plastic material this selector switch not only performs well but also maintains aesthetic consistency within modern control interfaces ensuring both functionality and style are met without compromise.</p><p>Additionally it features an insulation resistance rating of 100 MOhm providing assurance against accidental short circuits enhancing overall system reliability over time making it an ideal choice for those seeking dependable long-term solutions within their electrical systems management framework.</p>