Product Id:1SAZ721201R1049
Os relés de sobrecarga térmicos TF são dispositivos econômicos de proteção eletromecânica para o circuito principal. Eles oferecem uma proteção confiável para motores no caso de sobrecarga ou falha de fase. Os dispositivos possuem classe de Trip 10. Os relés térmicos de sobrecarga são relés de três polos com elementos de atuação bi-metálica.
SKU: 1SAZ721201R1049
Categories: Overload Relays
| Number of Aux Contacts NC | 1 |
| Compatibility | TA/TF |
| Ambient Air Temperature | Operation -25 ... +60 degree Celsius, Operation Compensated -25 ... +60 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) | 16-20A |
| Ampere Rating UL/CSA | 20 ampere |
| Terminal Type | Screw Terminals |
| Rated Operational Voltage | Auxiliary Circuit 600 volt AC / DC, Main Circuit 690 volt AC |
| Rated Current (In) | 20A |
| Number Of Poles | 3 |
| Mounting Type | Mounted on Contactor |
| Package Gross Weight | 0.15 kilogram |
| Product Range | TA-TF |
| Invoice Description | TF42-20 Thermal Overload Relay Trip class 10, 16.0-20.0 A |
| Package Height | 92 millimetre |
| Package Length | 78 millimetre |
| Package Width | 48 millimetre |
| Max Operating Voltage UL/CSA | Main Circuit 600 volt AC |
| Extended Product Type | TF42-20 |
| Rated Operational Current (Ie) | 20A |
| Total GST Percentage | 18 |
| HSN Number | 85364900 |
| Country of origin | Germany (DE) - Imported by ABB India Limited |
