Weidmüller KTB FS 453820 S4E2 is a Ex metal housing, 382 x 458 x 200 mm, electropolished, Flange plate: Yes, Bottom, top, M6 hex-head slotted screws SW10. Metal enclosure for use in explosive risk zones. The fixing holes are located outside the sealed area. Wall mounting can be achieved using mounting holes or mounting feet. https://elecena.pl/product/29439878/weidm-x171-ller-1196170000-housing-382x458x200mm-electropolished 2025-10-19 https://elecena.pl/product/29439878/weidm-x171-ller-1196170000-housing-382x458x200mm-electropolished 2026-05-13