TC Junction Box 831/121 (Deep Cover)

Product Description

Track circuit enclosure identified by technical drawing PLA.21.121.254.A, manufactured from high-resistance

semi-expanded polycarbonate and designed to accommodate a 50 VA or 100 VA transformer. Compared to the

standard equivalent model CAT. 831/121, this version features a deep cover increased in height while maintaining

the identical footprint. This dimensional increase ensures optimal access for screwing and unscrewing the fasteners when

securing the internal components.

Use and ApplicationIt

is directly utilized during the installation and maintenance operations of railway Signaling and Safety Systems.

It is deployed trackside to shield and protect track circuit and light signal connections.