ABB TF42-13 - Thermal Overload Relay
The TF42-13 is an economic electromechanical thermal overload relay from the TF42 series for main circuit motor protection. It provides reliable protection against overload and phase failure with trip class 10, temperature compensation, and selectable auto/manual reset.
Specifications
| Parameter |
Value |
| Product Type |
Thermal Overload Relay |
| Model |
TF42-13 |
| Series |
TF42 |
| Adjustable Current Range |
10.0 ... 13.0 A |
| Rated Operational Voltage (Ue) |
690 V AC |
| Rated Insulation Voltage (Ui) |
690 V |
| Rated Impulse Withstand Voltage (Uimp) |
6 kV |
| Number of Poles |
3 |
| Contact Configuration |
1 NO + 1 NC |
| Auxiliary Contact Current (NC) |
6 A |
| Auxiliary Contact Current (NO) |
4 A |
| Reset Method |
Automatic or Manual |
| Trip Class |
10 |
| Rated Frequency |
50/60 Hz |
| Degree of Protection |
IP20 |
| Pollution Degree |
3 |
| Operating Temperature |
-25 ... +60 °C |
| Storage Temperature |
-50 ... +80 °C |
| Temperature Compensation |
Yes (-25 ... +60 °C) |
| Power Loss per Pole |
2.2 W |
| Mounting |
Direct mounting on AF block contactors |
| Suitable Contactors |
AF09, AF12, AF16, AF26, AF30, AF38 |
| Dimensions (W×H×D) |
45 × 88.3 × 70.5 mm |
| Net Weight |
0.13 kg |
| Terminal Type |
Screw |
| Resistance to Shock |
25g / 11 ms |
| Resistance to Vibration |
5g / 3 ... 150 Hz |
| Standards |
IEC/EN 60947-1, IEC/EN 60947-4-1, IEC/EN 60947-5-1, UL 60947 |
| Country of Origin |
Germany |
Shipping & Warranty
Fast worldwide shipping via DHL/FedEx/UPS. 1-year warranty. New surplus in stock. Bulk inquiry welcome.