Contactor OptiStart K-FD-150-40-00-E110 AC/DC with electronic control for DC circuit switching KEAZ 335451

The OptiStart K range includes a special series of contactors for switching DC loads in low-voltage power distribution networks. OptiStart K-FD contactors have a special design with permanent magnets in the arc quenching zone, which allows switching loads at increased DC voltage. The new OptiStart K contactor series features the most modern solutions for motor control. The assortment includes both classic solutions with AC, DC, or AC/DC control coils, and modern OptiStart K-AF contactors with an electronic control coil power supply, which possess numerous advantages compared to traditional solutions and fully meet all modern market requirements.