Explosion-proof terminal box SPZ (690V, 25A or 32A)

Explosion-proof terminal box is designed for use in zones 1, 2, 21 i 22 in presence of explosive atmospheres (gas, dust). Explosion-proof box can be used for connecting and distribution 5-conductors cables with cross section to 4 mm2 for rated voltage up to 690V. As a standard sid wall Explosion-proof terminal box is quipped with blind plugs M20x1,5 It is possible used other glands: M12x1,5, M16x1,5, M25x1,5.