Systèmes et Connectique du Mans (SCM) is focused on two business areas:

SCM Energy : Solutions for renewable energy supply, subsea gas and nuclear power :

Systèmes et Connectique du Mans (SCM) designs and manufactures power and optical connection systems that are resistant to extreme conditions (temperature, pressure, deep immersion, submerged connection, etc.) and durable. We offer customized solutions, based on the real expectations and requirements of our customers.

SCM Mobility : Solutions designed to promote low-carbon mobility :

Since 1925, our expertise in railway connector design has enabled us to develop an in-depth knowledge of technical and rail standards requirements. We support our customers in designing innovative and efficient solutions. 

More recently SCM works on solutions for aeropace for future electrical propulsion and other advanced electronic assistances.

Our systems are designed and produced with the lowest possible environmental impact in mind. The products are designed to reduce maintenance and increase system reliability, reducing life cycle costs, including the carbon footprint of manufacturing.