DIN mounting rails (commonly called terminal rails or top-hat rails) are one of Weidmüller’s foundational standard products. As early as the formulation of DIN EN 60715 international standard for cabinet mounting profiles, Weidmüller participated in standard setting and launched its first standardized TS series mounting rails in the 1950s. For decades, the brand has continuously upgraded rail profiles, surface coating technologies and matching accessories, turning simple metal strips into a complete modular cabinet infrastructure system, widely adopted by panel builders, equipment manufacturers and electrical contractors worldwide.
Weidmüller DIN rails lineup
2. Standard Profile Types & Structural Specifications
Weidmüller delivers the full range of globally mainstream DIN rail profiles fully compliant with DIN EN 60715, covering C-type, G-type and top-hat (TS) designs to fit diverse installation demandsWeidmüller:
- TS 15: Miniature narrow rail, compact for small control modules and signal terminals
- TS 20 / C20: C-profile low-profile rail, used for light-load component fixing
- TS 27: Medium C-rail, widely applied in residential distribution boxes
- TS 32 / G32: G-shaped deep profile rail, for heavy-load locking and stable assembly
- TS 35 (TS35×7.5 / TS35×15): Global universal top-hat rail, the most widely used specification for industrial control cabinets
Each profile is supplied in perforated (slotted/holed) and solid unperforated versions, with customizable cut lengths from 1 meter to 10 meters or tailored finished sizes.