The YW series Key Selector Switch is a robust and reliable component designed for industrial and commercial applications, where precision and durability are paramount. This switch is engineered with a rated current of 10 A, supporting both 50 Hz and 60 Hz frequencies, making it versatile for various electrical systems.
With dimensions of 30 mm in width, 41.4 mm in height, and a depth of 69.8 mm, this compact switch is ideal for installations where space is limited yet functionality cannot be compromised. It operates efficiently within an operational temperature range from -20 to 55 degrees Celsius, ensuring performance stability across diverse environmental conditions.
Installation is straightforward with M3.5 screw terminals requiring a tightening torque of 1 N-m. The mounting hole diameter measures at 22 mm, facilitating easy integration into control panels or enclosures. Designed with user safety in mind, the switch boasts an IP65 degree of protection against dust and water ingress.
Conforming to rigorous standards such as CSA C22.2 No.14, GB/TI4048.5, IEC60947-1/5-1, and UL508 approvals underline its compliance with international safety norms—an assurance for professionals seeking dependable components.
Functionality-wise, the spring return mode offers intuitive operation that resets automatically after use—a convenient feature when quick actions are required without manual reset steps. The contact configuration includes three normally closed (3NC) contacts which can be crucial for specific circuit designs needing fail-safe operations or interlocking mechanisms.
The key actuator type provides secure access control while maintaining simplicity in function; paired with a round plastic bezel that not only enhances durability but also blends seamlessly into modern industrial aesthetics.
Rated insulation voltage stands at an impressive 600 V accompanied by an insulation resistance of up to 100 MOhm—attributes that contribute significantly towards preventing electrical failures due to insufficient insulation or unexpected voltage surges.
This selector switch’s operation position on the right further supports ergonomic design considerations during panel layout planning—ensuring ease-of-use alongside technical reliability throughout its lifecycle within your system setup.