This 10 AX, 1-way switch with 1 module in pebble grey color is designed for controlling electrical loads in a space while providing a clean and attractive appearance. It's suitable for various residential or commercial electrical installations.A 1-way switch is a type of electrical switch used to control the flow of electricity to a single lighting fixture or electrical device from one location.

1. 10 AX: This indicates the current rating of the switch. In this case, it's rated at 10 amperes (10 AX), which is a measure of the maximum current the switch can handle.

2. 1Way Switch: This indicates that it is a one-way switch. In a one-way switch configuration, it has a single switch that controls the connected device or light fixture. It can be used to turn the device on or off from one location.

3. 1 Module: This specifies the size of the switch in terms of modular units. In this case, it is a 1-module switch. In modular switch systems, the modules are standardized units used for easy installation and compatibility.

4. Schneider Livia: "Schneider" is likely the brand name, and "Livia" might be a specific product line or series. Schneider Electric is a well-known brand in the electrical industry.

5. Pebble Grey: This indicates the color of the switch, and in this case, it's described as "Pebble Grey." Color options provide aesthetic choices to match the decor of the space.