Technical data
Colour version	Blue
Colour	Blue
Consumption unit	1 piece in plastic bag
Packaging type	Bulk
Length	12.5 mm
Width	11.5 mm
Height	9.5 mm

The Goobay KNX 4 is a miniature toggle switch with a blue housing, designed for use in electronic devices and systems. It features a metal lever and is designed for a three-position switching function: ON – OFF – ON. The switch construction with six solder pins enables easy mounting on printed circuit boards. The maximum load capacity is 6 A at 125 V or 3 A at 250 V, making it suitable for a wide range of applications in electronics and model building. The switch dimensions are 12.5 mm (length), 11.5 mm (width), and 9.5 mm (height), making it a compact component.

Applications
The switch is particularly suitable for use in the DIY sector and in model building, where small, robust switches with clearly defined functions are required. Due to its compact design and metallic lever construction, it is also suitable for applications requiring mechanical durability and clear operability. The blue color of the housing supports visual differentiation in complex circuits.

Functions and Features in Detail
The switch operates with an ON–OFF–ON function, allowing the lever to be switched between three positions. The positions are clearly defined, enabling the user to easily identify the current switch position. The metal lever ensures high mechanical stability and long service life, especially with frequent operation. The six solder pins provide a secure electrical connection and stable mounting on the circuit board.

Technical Explanation
The maximum load capacity of 6 A/125 V or 3 A/250 V means the switch can safely switch electrical loads up to these values without overheating or damage. The term 6 pins refers to the six solder pins, which ensure electrical connection and mechanical fixation on the circuit board. The dimensions of 12.5 mm length, 11.5 mm width, and 9.5 mm height make the switch a compact component that fits into tight spaces. The blue color of the housing is a visual feature that can assist in identification and installation.

Compatibility and Accessories
The switch is designed for use in electronic devices and systems, particularly in the DIY and model building sectors. It is RoHS-compliant, meaning it meets the requirements of the EU directive restricting the use of certain hazardous substances in electrical and electronic equipment.

Mounting and Installation
Mounting is done by soldering the six pins onto the corresponding traces on the circuit board. The solder pins are arranged to ensure a secure electrical connection and stable mechanical fixation. The compact design requires minimal space, allowing it to be used even in tight enclosures.

Operational Advantages
The switch offers a clear, three-position switching function that is easy for the user to recognize and operate. The use of a metal lever ensures high mechanical robustness and long service life. RoHS compliance guarantees environmentally friendly manufacturing and disposal. The compact design and clear color coding facilitate installation and maintenance in electronic devices.