Black standard Harmony XB7 switch XB7ND21

Switch for control panels and machines – reliability in black

This black Harmony XB7 switch is a solid and versatile solution for controlling devices and machines. Designed for durability and ease of installation, it will perform well both in demanding industrial conditions and in hobby applications. Its monolithic construction and high degree of protection IP65/IP67 guarantee resistance to dust, water and vibrations, which translates to long and trouble-free operation.

Versatile application and easy installation

The XB7ND21 switch is designed for mounting in holes with a diameter of 22.5 mm. Thanks to screw connections, connecting to control circuits is simple and intuitive. Its stable position (stay-put) ensures a firm hold of the selected position, which is particularly important in applications requiring precision. It is ideal for building control panels, machines, automation devices and all kinds of electrical installations.

Construction and parameters ensuring safety

Made of high-quality plastic front ring and a solid internal construction guarantee reliability even in difficult working conditions. The switch has one normally open contact (1NO), which allows for effective control of electrical circuits. The rated insulation voltage is 250V, and the NEMA 12 degree of protection provides additional safety. Additionally, short-circuit protection (4A) protects the installation from damage. A wide operating temperature range from -25°C to 70°C enables its use in various environments.

• Resistance to external factors: The IP65/IP67 degree of protection guarantees tightness against dust and water, making it ideal for use in humid or dusty environments.
• Durable construction: The use of high-quality materials ensures long life and reliability of the switch.
• Easy installation: The standard 22.5 mm hole diameter and screw connections facilitate installation and integration with existing systems.
• Safety of use: Rated insulation voltage of 250V and short-circuit protection ensure safe operation of the device.
• Two-position mechanism: Two switching levels allow for precise control of devices and machines.
• Stable position: The stay-put mechanism ensures a firm hold of the switch's selected position, eliminating the risk of accidental change of circuit state.