Delta Concept, more than 25 years in specific thermo-bimetal components

Delta Concept designs, develops and manufactures components and sub-assemblies for thermal or electrical regulation and security.


Using bimetal technology , the company works on specifications.

Its customers are small or big international companies, which manufacture equipment goods (see our references). All of them look for specifics characteristics, precision and performance, for a sub-assembly under specific thermal environment.

From its collaboration in Technology analysis, during customer pre-development phase, until sub-assembly mass production, passing through final product co-design and prototyping, Delta Concept can adapt to the specific need of its’ customers, the size, the shape, the mechanical force, the acting mode of bimetal (slow deflection or snap action, automatic or manual reset) and the activate /reset temperatures (for snap action bimetals).

Delta Concept is situated in France, near Grenoble – Isere, and takes advantage of an industrial, technological and research environment, which is unique in France and in Europe.

Delta Concept today takes part, with big companies, in several projects including innovation and sustainable growing, thanks to its experience, and to the multiple advantages of its technology.