Benedikt & Jäger is the industry leader in capacitor switching contactors. Pre-make contacts and resistors reduce current inrush during switching, thus providing less stress for both the contactor and the capacitor. They are suitable for both reactive and non-reactive capacitor banks, and do not create any performance losses as the resistors are switched out of the circuit during operation.
Full details and specifications can be found in the catalog and datasheet links below.
Datasheets: