abbtf4257
ABB TF42-5.7 4.20-5.70Amp 3-Pole TF42 Series Thermal Overload Relay
abbtf4257
ABB TF42-5.7 4.20-5.70Amp 3-Pole TF42 Series Thermal Overload Relay
Price
$64.62
/ EA
Inventory
Available for delivery
Available for pick up at
Abbotsford
Manufacturer:ABB ELECTRIFICATION CANADA INC
Manufacturer #:TF42-5.7
Description
The TF42-5.7 thermal overload relay is an economic electromechanical protection device for the main circuit. It offers reliable and fast protection for motors in the event of overload or phase failure. The device has trip class 10. Further features are the temperature compensation, trip contact (NC), signal contact (NO), automatic- or manual reset selectable, trip-free mechanism, STOP function and a trip indication. The overload relays are connected directly to the block contactors. Single mounting kits are available as accessory.
Specifications
| Brand Name | ABB | Item Name | Thermal Overload Relay |
| Type | Manual/Auto Reset | Class | Class 10 |
| Voltage Rating | Main Circuit: 690 VAC/VDC, Auxiliary Circuit: 600 V | Power Rating | 1.1 - 2 W |
| Contact Configuration | 1 NO, 1 NC | Number of Poles | 3 |
| Series/Model | TF42 | Amperage Rating | 4.2 - 5.7 A |
| Frequency Rating | 50/60 Hz | Wire Size | 18-10 AWG Stranded/Flexible |
| Terminal Type | Screw | Dimensions | 70.5 mm L x 45 mm W x 88.3 mm H |
| Enclosure Type | IP20 | Temperature Rating | -25 to 60 °C |
| Standards | IEC/EN 60947-1, IEC/EN 60947-4-1, IEC/EN 60947-5-1, UL 60947-1, UL 60947-4-1 Certified | Application | Offers reliable protection for motors in the event of overload or phase failure |
| UPC | 804325558563 |
Packages
| 1 - UNIT - 1 |