ABB EF Series Electronic Overload Relay
ABB EF Series Electronic Overload Relay
EF Series Electronic Overload Relay
Brand: ABB
100% New and Original
Description
EF19 EF45 EF65 EF96 EF146 EF205 EF370 EF750 EF460
These are self-supplied electronic overload relay, which means no extra external supply is needed. It offers reliable and fast protection for motors in the event of overload or phase failure. Easy to use like a thermal overload relay and compatible with standard motor applications, the electronic overload relay is convincing, above all, due to its wide setting range, high accuracy, high operational temperature range and the possibility to select a trip class (10E, 20E, 30E). Further features are the temperature compensation, trip contact (NC), signal contact (NO), automatic- or manual reset selectable, trip-free mechanism, STOP- and Test function and a trip indication. The overload relays are connected directly to the contactors. Single mounting kits are available as accessory.
