Momentary key switch – push button (module) 2-position “0-I” N/O contact, 5 A, 250 V~: Graphite matte, SIMON55 TP1K.01/116

Key switch – reliable lighting and device control

This key switch from the Simon 55 series is a modular element for flush mounting, designed to control lighting or other electrical devices. Its momentary (latching) mechanism allows you to turn the circuit on and off with a key. An N/O (normally open) contact provides standard switch functionality. Designed to operate at 250V~ and 5A, it is a safe and efficient solution for both home and commercial installations.

Solid construction and aesthetic design

The Simon 55 switch is distinguished by its elegant graphite matte finish, which blends perfectly with modern interiors. Made of high-quality PC (polycarbonate) plastic without halogen additives, it is resistant to mechanical damage and ensures safe use. Flush mounting provides an aesthetic appearance of the installation, and compact dimensions (75 x 75 x 47 mm) allow for easy adaptation to existing space. The set includes two keys, which increases convenience and minimizes the risk of losing access to control.

Functionality and application

This switch is an ideal solution wherever control of access to an electrical circuit or protection against unauthorized switching is needed. It will work perfectly in:

• Utility rooms: workshops, garages, boiler rooms – where additional protection against accidental starting of devices is required.
• Public buildings: schools, offices – where access control to lighting or other electrical installations is important.
• Homes and apartments: as an element of a smart home system or as additional security for selected circuits.
• Installations requiring frequent switching: e.g. controlling outdoor lighting or alarm systems.

It is worth remembering that the key can be removed in the "0" position, which further increases safety. The switch is compatible with Simon 55 LINE decorative frames, allowing you to match it to your individual interior style.