The new SCHURTER EDC switch enables safe, arc-free switching of direct current – compact, durable, and EMC-compliant. Integrated electronics detect the disconnection process early and interrupt the current in a controlled manner. With over one million switching cycles, two versions (for MSM II or stand-alone), and a rated current of 10A at 48VDC, the EDC is ideal for compact DC applications in mobility, aerospace, and industrial environments.
Arc-free DC switching in a compact design
The SCHURTER EDC (electronic direct current) switch is specifically designed for the reliable switching of direct current in compact systems. It combines the mechanical precision of a microswitch with integrated power electronics.
The result of SCHURTER’s latest development: completely arc-free. Arcing is one of the greatest safety risks when switching direct current. These are completely eliminated by an intelligent switching architecture.
When the contact is opened, the integrated electronics detect the disconnection process at an early stage and interrupt the current in a controlled manner before an arc can occur. This protects both the system and the environment from damage caused by sparking or EMC interference.
Long-lasting and reliable
The EDC achieves well over a million switching cycles, as there is no arc-related erosion of the contacts. This extends the service life and reduces maintenance costs.
Ultra-compact design
Thanks to its compact design, the switch can also be integrated in confined installation situations. This is ideal for onboard systems in electromobility, compact power distribution systems in the aerospace industry or mobile robot solutions. The EDC also scores highly in industrial control systems with battery-buffered DC supply thanks to its high level of safety, energy efficiency and ease of installation.
Two versions available
The new SCHURTER EDC is available in two versions: as a stand-alone version (EDC 02) for universal actuators and as a SCHURTER-specific version for the MSM II switch as an actuator (EDC 01). Both versions are designed for a rated current of 10A at 48VDC.
Robust and future-proof
The EDC switch meets the growing demands for safety, miniaturisation, and reliability in modern DC applications – a robust solution for future-proof designs.
