Track circuit enclosure manufactured according to technical drawing PLA.15.121.115.A and based on the standard
CAT. 831/121 model. Moulded from high-resistance, semi-expanded polycarbonate, this IP67-rated enclosure is designed
to accommodate up to two 50 VA or 100 VA transformers. This specific variant features two certified bottom cable glands
to ensure secure cable entry and reliable environmental sealing.
It is directly utilized during the installation and maintenance operations of railway signaling and safety systems. It is deployed
trackside to protect track circuits and light signal connections from environmental factors.
