Key-operated momentary switch – button (module) 2-position “0-I” N/O contact, 5 A, 250 V~: Matt white, SIMON55 TP1K.01/111

Key switch – reliable lighting and device control

This modular key switch from Simon 55 is a simple yet elegant solution for controlling lighting or other electrical devices. Designed for both home and commercial installations, it provides ease of use and safety. Its universal design in matte white allows it to blend seamlessly into any interior.

Construction and functionality

The switch operates in a 2-position “0-I” system, which means the circuit can be switched on and off using a key. The N/O (normally open) contact provides standard operation – the circuit is closed when the key is turned to the “I” position. A rated current of 5 A at 250 V~ guarantees safe operation with most standard loads. Mounting is done using claws or screws, which simplifies installation. Additionally, the ability to remove the key in any position increases comfort and allows protection against unauthorized access. The set includes two keys.

Application and benefits

This switch is an ideal choice for people who value simplicity and reliability. It will be perfect in rooms where additional protection against accidental switching on or off of lighting is required, e.g. in utility rooms, workshops or technical rooms. Thanks to its compact dimensions (75 x 75 x 47 mm) it is easy to install even in tight spaces. Made of high-quality PC plastic (halogen-free) it is resistant to mechanical damage and ensures long-term operation. The IP20 protection degree protects against touching with fingers and solid objects larger than 12.5 mm.

Characteristic features:

• Durability and safety: Made of high-quality materials, ensuring long-term use and resistance to damage.
• Easy installation: The mounting method using claws or screws makes installation easier even for less experienced users.
• Universal design: Matte white color fits most interior arrangements.
• Key lock: The ability to remove the key in any position provides additional security and access control.
• Compatibility: Designed for Simon 55 LINE frames, allowing you to create a consistent and aesthetic electrical installation.