ABB TF42-0.31 Thermal Overload Relay, 0.31 A, 1NC-1NO Contact
TF42-0.31
MFG #: TF42-0.31
Requires Quote
Non-Stock Item
- Amperage Rating: 0.31 A
- Contact Form: 1NC-1NO
- Contact Rating: 600 VAC/VDC, 690 VAC
- Country of Origin: DE
- Dimensions: 2.78 in L x 3.48 in H x 1.77 in W
- Enclosure Type: IP20
- Frequency Rating: 50/60 Hz
- Manufacturer Name: ABB
- Number of Poles: 3
- Temperature Rating: -25 to 60 deg C
- Terminal Type: Screw
The TF42-0.31 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.
- Item Features
- Application
- Standards
- Overload protection trip class 10
- Phase loss sensitivity
- Adjustable current setting for overload protection
- Automatic or manual reset selectable
- Suitable for three and single phase application
- Trip-free mechanism
- Status indication
- STOP and TEST function
- Direct mounting onto block contactors
- Sealable operating elements
- Reset button, manual and automatic selectable
For use with single and 3-phase motors, AF09, AF12, AF16, AF26, AF30 and AF38 contactors
CSA Certified|CE Certified|ABS Certified|ATEX Certified|BV Certified|CB Certified|CCC Certified|cUL Recognized|DNV GL Certified|EAC Certified|GL Certified|GOST Certified|LR Certified|RINA Certified|RMRS Certified|cUL Listed|UL 60947-1|UL 60947-4-1|IEC/EN 60947-1|IEC/EN 60947-4-1|IEC/EN 60947-5-1