The HW Series Selector Switch is a robust and reliable component designed to meet the demands of industrial and commercial applications. With its practical features and compliance with international standards, this selector switch provides a dependable solution for various electrical engineering needs.
Designed for versatility, the selector switch operates efficiently at a rated current of 10 A and supports both 50 Hz and 60 Hz frequencies, making it suitable for diverse electrical systems. It functions optimally within an operational temperature range from -25°C to 60°C, ensuring consistent performance in various environmental conditions.
The switch boasts an impressive degree of protection with ratings of IP20 and IP65. This makes it suitable for use in environments where dust ingress or water spray might be a concern. The sturdy construction is further emphasized by its plastic bezel material, which offers durability while maintaining a lightweight profile.
Installation is straightforward thanks to the standard 22 mm mounting hole diameter. The screw terminal type ensures secure connections, minimizing the risk of loose wiring that could affect performance or safety.
Safety and reliability are paramount in any industrial setting, which is why this selector switch adheres to CE, CSA, and UL standards. These certifications provide assurance that the product meets essential safety requirements across different regions.
Electrically speaking, the selector switch features a rated insulation voltage of 600 V along with an impressive rated impulse withstand voltage of 4 kV. Its contact configuration includes two normally closed (2NC) contacts which are ideal for applications requiring maintained function control via its key actuator type.
Additionally, users will appreciate its high insulation resistance measured at 50 MOhm—an indicator of excellent dielectric strength that helps prevent leakage currents thereby enhancing overall system integrity.
In summary, this knob-type selector switch from the HW Series integrates critical technical specifications tailored for demanding environments without compromising on ease-of-use or compliance standards—a testament to its design excellence suited perfectly well across varied industrial applications.