gira rocker switch insert for bell symbol and backing set System 55 model 367303 in pure white

Rocker switch insert from gira designed for System 55 frames in pure white, fitted with a bell symbol marking and a back spring/fixing (BSF) mechanism for secure mounting. This insert is intended for use in doorbell and signalling circuits, providing a clear visual indication of its function and compatibility with modular faceplates in the System 55 range. The unit's compact dimensions allow it to integrate seamlessly into multi-gang installations where a dedicated bell control or signalling operator is required.

Advantages

This System 55 rocker switch insert features a standardized form factor that ensures reliable compatibility with gira System 55 frames and related modular components. The bell symbol marking reduces ambiguity during installation and daily use, helping to identify the function at a glance. The BSF back spring/fixing provides a stable mechanical connection inside the frame, reducing the risk of loosening or misalignment after repeated actuation. Its pure white finish offers a neutral appearance suitable for a wide range of interior styles and installation scenarios.

Suitable for

Key specifications

How to use

Install the insert into a compatible gira System 55 frame by aligning the insert with the module opening and pressing until the BSF mechanism engages. Connect wiring according to the doorbell or signalling circuit schematic, ensuring power is isolated before making electrical connections. After wiring and insertion, test the function by operating the rocker to confirm the bell circuit is activated and the switch is retained securely in the frame. For replacements, remove the existing insert by gently releasing the retaining clips and withdraw the module before installing the new bell-marked insert.

Recommendations

Ensure compatibility with the specific System 55 frame and verify wiring diagrams for the doorbell or signalling system prior to installation. Isolate mains or low-voltage supply before connecting or disconnecting terminals. Use appropriate insulation and mounting practices to maintain safety and reliable operation over time.