Automation & Control

EF45-45 Electronic Overload Relay

Out of stock

(Inclusive of 18.00% GST)

Product Id
The EF19-0.32 is an 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.The EF19 and EF45 have ATEX and IECEx certification 1) 1) ATEX is valid for products produced from week 42, 2014. IECEx is valid for products produced from week 15, 2017.
Technical Specification
MRP (Indian Rupees) Not for Retail Sale
Number of Aux Contacts NC 1
Compatibility E/EF
Ambient Air Temperature Operation -25 ... +70 degree Celsius, Operation Compensated -25 ... +70 degree Celsius, Storage -50 ... +80 degree Celsius
Rated Insulation Voltage (Ui) 690 volt
Number of Aux Contacts NO 1
Rated Frequency (f) Auxiliary Circuit 50 hertz/Auxiliary Circuit 60 hertz/Auxiliary Circuit DC, Main Circuit 50 hertz/Main Circuit 60 hertz
Setting Range (OLR) 15-45A
Ampere Rating UL/CSA 45 ampere
Terminal Type Screw Terminals
Rated Operational Voltage Auxiliary Circuit 600 volt AC / DC, Main Circuit 690 volt AC
Rated Current (In) 45A
Number Of Poles 3
Mounting Type Mounted on Contactor
Package Gross Weight 0.398 kilogram
Product Range E-EF
Invoice Description EF45-45 Electronic Overload Relay 15-45 A, Trip class adjustable
Package Height 51.5 millimetre
Package Length 93 millimetre
Package Width 111 millimetre
Max Operating Voltage UL/CSA Main Circuit 600 volt AC
Extended Product Type EF45-45
Rated Operational Current (Ie) 45A
Total GST Percentage 18.00
HSN Number 85364900
Country of origin China (CN) - Imported by ABB India Limited
Product Catalog Click Here
CCC Certificate Click Here
Write Your Own Review
You're reviewing:EF45-45 Electronic Overload Relay
© ABB India Ltd. | Address: 88/3-88/6, Basavanahalli Village, Kasaba Hobli, Bengaluru, Karnataka - 562123