Railway Terminal Block FS 825/255 with Mounting Kit

The FS 825/255 Terminal Block is a fundamental standardized component for the technological infrastructure of the Italian
Railway Network (RFI). This configuration includes its dedicated mounting kit, specifically approved for use in Signalling and
Safety Systems (IS Systems). It is manufactured from self-extinguishing green Polycarbonate (PC) with high thermal and
dielectric resistance.

•  Compatibility and Installation: Supplied complete with a mechanical fixing kit specifically engineered for fast and secure
installation inside cat. FS 831/118 and FS 831/123 trackside terminal boxes.

•  Geometric Configuration: 12-pin architecture featuring a 16 mm pitch interaxis. The pluggable/disconnectable design ensures
fast and easy coupling, uncoupling, and wiring reconfiguration.

•  Primary Electrical Function: Provides a structured, stable, and secure electrical connection for signalling cable terminations.
It enables safe circuit disconnection and isolation of line cables during maintenance operations or fault-finding procedures.

•  Safety Systems Integration: Works in direct coupling with power supply and data transmission circuits for vital wayside
equipment, such as 1st and 2nd category signals, point machines (switch machines), track treadles,
and terminal boxes for Track Circuits (CdB).