Description
“With the CA series contactors, Schaltbau provides a switchgear concept for the safe disconnection of inverters.
In the New Energy sector, the CA contactor safely disconnects the central inverter from the mains and reconnects it to the mains when required. However, the switchgear can also switch much higher frequencies than the 50 to 60 Hertz customary in the grid: for example, up to 400 Hertz in the drive system of multiple units. Due to their technical features, compact design, high switching functionality and reliability, CA contactors can be used flexibly and with an eye to the future. The product family includes different versions, matched to a wide range of applications.”
“Frequencies up to 400 hertz; high short circuit switching capacity
Tried and tested in railway technology, reliable in all AC applications
Excellent insulation properties
Auxiliary contacts with high-quality snap-action switches
Supporting maintenance”
