JEAN MÜLLER is an inter­na­tion­ally successful company. We specialise in the devel­op­ment, manu­fac­ture and sale of fuse
links, switchgears, cable distrib­utor and equip­ment cabi­nets as well as switchgear combi­na­tions. We want to continue our
more than 100 years of tradi­tional with sustain­able and long-term compet­i­tive devel­op­ment, and have there­fore set
stan­dards for quality, envi­ron­mental protec­tion and the use of energy

Quality policy

Our ulti­mate aim is to satisfy our customers with our prod­ucts and services. By doing so, we want to both consol­i­date our posi­tion on the market and expand it in the long term. We shall achieve this by meeting the require­ments and expec­ta­tions of our customers with quality-orien­tated services. This includes adher­ence to delivery dates, a well-func­tioning complaints manage­ment system, and compre­hen­sive infor­ma­tion and consulting services. The quality require­ments for our prod­ucts are largely deter­mined by tech­nical regu­la­tions. Our quality policy is based on the prin­ciple of “The name for safety”. We have intro­duced a quality manage­ment system to DIN EN ISO 9001.

Envi­ron­mental policy

As a future-orien­tated family company, JEAN MÜLLER is fully aware of its social respon­si­bility. This specif­i­cally also includes being respon­sible in the way we treat the envi­ron­ment. Our product devel­op­ment, produc­tion, sales and service are there­fore based on the contin­uous opti­mi­sa­tion of processes with the aim of opti­mising our envi­ron­mental impact and our use of energy and resources, reusability and waste preven­tion. We have intro­duced an envi­ron­mental manage­ment system to DIN EN ISO 14001.

Energy policy

In our energy policy, which is also under­stood as an aspect of our envi­ron­mental policy, we commit ourselves to compli­ance with the rele­vant energy law require­ments and to the contin­uous improve­ment of a reli­able, resource-conserving and econom­ical use of energy. To this end, we use an energy manage­ment system to DIN EN ISO 50001, which allows us to check our energy-related perfor­mance and to opti­mise its consumption.

with active sales


of the highest quality


In 1897, then only 22 years old, Johann Baptist Müller of Eltville, known as Jean Müller, founded a company that dealt with the instal­la­tion of elec­trical systems…


Because we assess prod­ucts in inter­ac­tion with other compo­nents and ques­tion modern processes, we are constantly creating new solutions.