The 4668 and 4669 series boxes for electric control units are the evolution of the 4661, 4663 and 4664 series and feature unique functional characteristics for the utmost convenience and reliability.
Equipped with the new heavy-duty switches, they ensure exceptional durability and stress resistance. Thanks to their modular, fully configurable design, these control boxes fit into limited space applications.
The 4668 and 4669 series control boxes feature a practical bayonet coupling and are available for control units with up to 7 sections, for electronic or solenoid valves, hydraulic units and special applications.

*Not compatible with section electric valves with 2-wire gearmotors, series 463-473.