Flameproof connecting box OSŁ-1/120A (1000V, 250A/250A)
Flameproof connecting box is designed for use in underground coal mines in excavations of methane explosion hazard class a, b, or c, or coal dust explosion hazard class A or B and zones 1 and/or 2 of explosion hazard group IIA. Flameproof can be used for connecting and distribution 6-conductors of a cable with auxiliary cores cross section to 120mm² for rated voltage up to 1000V.