Home // EF19 and EF 45 Electronic Overload Relays

EF19 and EF 45 Electronic Overload Relays

EF19 and EF 45 Electronic Overload Relays

ABB Controls

The ABB EF19 overloads need no external supply, as they are self supported overload relays. It offers reliable and fast protection for motors in the event of overload or phase failure. They are user friendly as 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 an accessory.

ECD has a large inventory of ABB overload relays in stock and ready to ship. Call ECD today for all your overload relay needs.

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Part #Setting RangesMax. FuseFor Contactors 
EF19-0.32 0.10 ... 0.321AF09...AF30 Get A Quote
EF19-1.0 0.30 ... 1.003AF09...AF30 Get A Quote
EF19-2.7 0.80 ... 2.7010AF09...AF30 Get A Quote
EF19-6.3 1.9 ... 6.3020AF09...AF30 Get A Quote
EF19-18.9 5.7 ... 18.950AF09...AF30 Get A Quote
EF45-30 9.0 ... 30.0100AF26...AF30 Get A Quote
EF45-45 15.0 ... 45.0100AF26...AF30 Get A Quote