Telephone device TAH-B (ТАХ-Б)

izraisīt sprādzienu. Korpuss no bakelīta (izturīgs, nedegošs materiāls). Cena runājama.

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Soviet industrial explosion-proof telephone set TAH-B (ТАХ-Б) complete with KDSH-A and OPH-4A, in perfect condition. On the body, you can read: “ОExiaIIСТ6 Х” — explosion-proof marking “КДСХ-А, ОПХ-4А, ТАХ-Б” — set composition Such telephones were used in high-risk areas: chemical plants, mines, oil depots, and other environments with explosive gases or vapors. The main task — to prevent spark generation that could cause an explosion. The body is made of bakelite (durable, non-flammable material). Price negotiable.