Contactors KNN80 - KNN860

Heavy-duty contactors are designed with standard dimensions for easy integration and offer a wide range of top and side auxiliary contact blocks. They feature a horizontal mechanical interlock, allowing different contactor sizes to be interlocked up to 135A.

With a supply voltage range from 12V to 690V AC, DC, or AC/DC, they ensure reliable performance in demanding applications. Ideal for particularly heavy-duty use, these contactors provide durability and flexibility for industrial environments.