26.02.2025
MASTER IEK Cam Switches — an optimal solution for switching in control circuits

MASTER IEK cam switches are mechanical devices without their own power consumption. Designed for installation as switching devices in electrical circuits, can be used for controlling drives, switching control circuits, signaling, in measurement circuits, etc.
Advantages of MASTER IEK cam switches
- Wide range — 29 switching diagrams and 6 design versions, allowing to choose the optimal solution for specific tasks.
- Operation interlocking function.
- Terminal protection against touch.
- Adapter for DIN-rail mounting included.
Technical specifications of MASTER IEK cam switches
- Rated current In: from 10 to 80 A.
- Rated operational AC voltage Ue: 690 V.
- Rated impulse withstand voltage Uimp: from 4 to 6 kV.
- Protection degree from front panel side: IP40 / IP65.