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Single network button 40345
Description: The single network button 40345 is a reliable component for controlling electrical devices. With a size of 9x14 mm and two contacts, this 2-position button is ideal for various home and professional applications. Made from high-quality plastic, this button ensures long service life and stable operation.
Technical specifications
| Type | Control button |
| Rated current and voltage | 3 A(6 A)/~250 V(125 V) |
| Number of positions | 2 |
| Protection class | IP22 |
| Connection | Terminal 3.8 mm - 2 pcs. |
| Dimensions (HxWxD) | 15x10x18.5 mm |
| Mounting dimensions (HxW) | 14x9 mm |
| Mounting depth (excluding terminals) | 9 mm |
| Material | Plastic |
| Country of manufacture | China |
Compatibility
This button has widespread application and can be used in various electrical devices and control systems. Before purchasing, ensure that the dimensions and specifications of the button meet your needs.
How to choose the right part
- Check the mounting dimensions (14x9 mm) and ensure they fit your device.
- Make sure the rated current and voltage (3 A/250 V) meet the requirements of your equipment.
- Pay attention to the protection class (IP22), especially if the button will be used in humid conditions.
Causes of failure and prevention methods
The button may fail for several reasons:
- Frequent use, which can cause contact wear.
- Ingress of moisture or dust inside the button.
- Current overload exceeding specified parameters.
To prevent failure, it is recommended to:
- Install the button in a moisture-protected location.
- Monitor the condition of the wiring and avoid overloads.
Replacement recommendations
- Disconnect the power supply of the device.
- Remove the old button by carefully disconnecting the wires from the terminals.
- Ensure that the new button matches the old one in size and specifications.
- Connect the wires to the new button terminals, following the polarity.
- Install the button in place and turn on the power supply.
Replacement difficulty
Replacing the button is a relatively simple process that can be done independently, even without special equipment. However, if you are unsure of your abilities, it is recommended to consult a qualified specialist.