Weidmuller 1194570000 Klippon TB MH terminal box multi hinge empty enclosure is made of stainless steel 1.4404 (316L) body with electropolished surface finish for use in areas exposed to explosion hazards. The KTB MH 221513 S4E2 enclosure provides excellent performance characteristics, even under the most difficult environmental conditions. In addition, it complies with the stricter requirements of potentially explosive atmospheres found specifically in the process or power generation industries. It features 4 welded-on mounting feet with 11mm holes (2 slotted feet and 2 cross-shaped feet) enclosure attachment, 4 hinges and M6 hex-head slotted screws SW10 lid attachment and 4, 6 or 9 stud bolts M6 inner (female) thread integral fixing. Welded-on M6 stainless-steel earth stud in lower part of housing and lid.