<p>Introducing a robust and reliable selector switch designed to meet the rigorous demands of industrial and commercial applications. This selector switch stands out with its impressive versatility, making it a solid choice for professionals seeking dependable performance across various environments.</p><p>With a width of 40 mm, this selector switch is compact yet efficient, fitting seamlessly into control panels without compromising on functionality. The operational temperature range from -25 to 70 degrees Celsius ensures that it performs consistently in diverse climatic conditions, while the storage temperature range of -40 to 85 degrees Celsius guarantees safe keeping under extreme temperatures.</p><p>The selector switch features screw-type terminals, allowing for secure and straightforward installation. With a tightening torque specification of 0.8 N-m, you can be confident in achieving optimal connection integrity during setup.</p><p>This product boasts an impressive degree of protection with ratings IP20, IP66, IP67, and IP69K. Such ratings indicate excellent resistance against dust ingress and water penetration—even under high-pressure cleaning—making it suitable for harsh industrial settings where durability is paramount.</p><p>Safety is further enhanced by its rated insulation voltage of 300 V and a rated impulse withstand voltage of 6 kV. These specifications ensure that the device can handle electrical surges effectively without compromising system integrity or operator safety.</p><p>The contact configuration comprises two normally closed (2NC) contacts, providing reliable circuit isolation when needed. The maintained actuator type means that once activated, the switch remains in position until manually reset—a feature beneficial for applications requiring steady-state operation over time.</p><p>Moreover, this selector switch adheres to Degree of Pollution category IP3 standards—adequate for environments where conductive pollution might be present but not significant enough to disrupt operations critically.</p><p>In summary, this selector switch combines practicality with robust design elements tailored for demanding use cases in industrial automation and building systems. Its comprehensive protection features coupled with ease-of-use make it an ideal component choice for engineers focused on reliability and safety in their projects.</p>