ABBTF140DU-110
ABB catalog image for this SKU; may represent the product family.
THERMAL OVERLOAD RELAY
TF140DU-110
SKU 1SAZ431201R1002ABB TF140DU-110: Thermal overload relay. Pole configuration: 3P.
3PPoles
TF140DU-110Product range
Thermal overload relayProduct type
PRODUCT DATA
Technical specifications
Source: ABB English regional product catalog.
Verified September 09, 2026.
| Product ID | 1SAZ431201R1002 |
|---|---|
| Catalog Description | TF140DU-110 Thermal Overload Relay 80 ... 110 A |
| Country of Origin | Bulgaria India |
| Lead Time | 0 day 28 day |
| Made To Order | No |
| Warranty Return | Product under warranty must be returned |
| Product Sales Status | Active |
| Quote Only | No |
| Stocked At Warehouses | AETAD009EXPU BRABB008EXPU CHSEC006EXPU CZABB006EXPU INABB015EXPU |
| Minimum Order Quantity | 1 piece |
| Customs Tariff Number | 85364900 |
| Data Sheet, Technical Information | 2CDC106061D0201 |
| Instructions and Manuals | 2CDC106050M6802 |
| Instructions and Manuals (Part 2) | 1SAC200017M0002 |
| Time-Current Characteristic Curve | 1SAZ400503F0002 |
| CAD Dimensional Drawing | 2CDC001079B0201 |
| Dimension Diagram | 1SAZ400404F0001 |
| Product Net Width | 89 mm |
| Product Net Height | 140 mm |
| Product Net Depth / Length | 126 mm |
| Product Net Weight | 0.82 kg |
| Setting Range | 80 ... 110 A |
| Rated Operational Voltage | Auxiliary Circuit 440 V DC Auxiliary Circuit 500 V AC Main Circuit 690 V AC Main Circuit 440 V DC |
| Rated Operational Current (Ie) | 110 A |
| Rated Frequency (f) | Auxiliary Circuit 50 Hz Auxiliary Circuit 60 Hz Auxiliary Circuit DC Main Circuit 60 Hz Main Circuit 50 Hz Main Circuit DC |
| Rated Impulse Withstand Voltage (Uimp) | Auxiliary Circuit 6 kV Main Circuit 8 kV |
| Rated Insulation Voltage (Ui) | 690 V |
| Number of Poles | 3P |
| Number of Auxiliary Contacts NC | 1 |
| Number of Auxiliary Contacts NO | 1 |
| Number of Protected Poles | 3 |
| Conventional Free-air Thermal Current (Ith) | Auxiliary Circuit NC 10 A Auxiliary Circuit NO 6 A |
| Rated Operational Current AC-15 (Ie) | (120 V) NC 3 A (120 V) NO 1.5 A (240 V) NC 3 A (240 V) NO 1.2 A (400 V) NC 0.75 A (400 V) NO 0.37 A (440 V) NC 0.75 A (440 V) NO 0.37 A (500 V) NC 0.3 A (500 V) NO 0.25 A |
| Rated Operational Current DC-13 (Ie) | (125 V) NC 0.25 A (125 V) NO 0.25 A (24 V) NC 1.25 A (24 V) NO 1.25 A (250 V) NC 0.12 A (250 V) NO 0.04 A (60 V) NC 0.25 A (60 V) NO 0.25 A |
| Degree of Protection | IP20 Housing IP20 Main Circuit Terminals IP10 |
| Pollution Degree | 3 |
| Connecting Capacity Auxiliary Circuit | Flexible with Ferrule 1/2x 0.75 ... 2.5 mm² Flexible 1/2x 0.75 ... 2.5 mm² Rigid 1/2x 0.75 ... 4 mm² |
| Connecting Capacity Main Circuit | Flexible with Ferrule 1/2x 16 ... 70 mm² Flexible with Insulated Ferrule 1/2x 16 ... 70 mm² Flexible 1/2x 16 ... 70 mm² Rigid 1/2x 16 ... 70 mm² |
| Tightening Torque | Auxiliary Circuit 0.8 ... 1.2 N·m Main Circuit 8 ... 10 N·m |
| Wire Stripping Length | Auxiliary Circuit 9 mm Main Circuit 25 mm |
| Recommended Screw Driver | Auxiliary Circuit Pozidriv 2 Main Circuit Hexagon 4 |
| Mounting Position | any |
| Power Loss | at Rated Operating Conditions per Pole 2.1 W |
| Suitable For | AF116 AF140 |
| Standards | IEC/EN 60947-1 IEC/EN 60947-4-1 IEC/EN 60947-5-1 UL 60947-1 UL 60947-4-1 |
| Maximum Operating Voltage UL/CSA | Main Circuit 600 V AC |
| Contact Rating UL/CSA | (NC:) B600 (NO:) C300 |
| Connecting Capacity Main Circuit UL/CSA | Flexible 1/2x 6-2/0 AWG Stranded 1/2x 6-2/0 AWG |
| Connecting Capacity Auxiliary Circuit UL/CSA | Flexible 1/2x 18-14 AWG Stranded 1/2x 18-14 AWG |
| Tightening Torque UL/CSA | Auxiliary Circuit 12 in·lb |
| Ambient Air Temperature | Operation -25 ... +55 °C Operation Compensated -25 ... +55 °C Storage -40 ... +70 °C |
| Ambient Air Temperature Compensation | Yes |
| Maximum Operating Altitude Permissible | 2000 m |
| Resistance to Shock acc. to IEC 60068-2-27 | 11 ms Pulse 12g 25g 2 shocks 13 ms |
| Resistance to Vibrations | 20 Cycles with Load 0.8 In: 5g 5 ... 150 ... 5 Hz |
| RoHS Information | Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019 |
| Toxic Substances Control Act - TSCA | 2CMT2023-006525 |
| Conflict Minerals Reporting Template (CMRT) | 9AKK108467A5658 |
| REACH Declaration | 2CMT2021-006202 |
| RoHS Declaration | 2CMT2021-006277 |
| ABB EcoSolutions | Yes |
| ABB Site Meeting Group Waste To Landfill Target | No non-hazardous waste is sent to a landfill |
| ABB EcoSolutions Profile | 1SFC100125C0355 |
| End Of Life Disassembling Instructions | 1SAC200334H0001 |
| Environmental Information | 1SAC200090H0009 |
| Environmental Product Declaration - EPD | 1SAC200274H0001 |
| Recyclability Rate of the Product acc. to EN45555 | Design for Closing Resource Loops - Standard EN45555 - 61.1 % |
| ABS Certificate | 1SAA941004-0101 |
| BV Certificate | 1SAA941003-0201 |
| CB Certificate | 1SAA941012-2001 |
| CCC Certificate | 2024010304659821 |
| CQC Certificate | CQC2016010309922935 |
| Declaration of Conformity - CCC | 2020980304001320 |
| Declaration of Conformity - CE | 1SAD101100-3507 |
| Declaration of Conformity - UKCA | 1SAD201100-3507 |
| DNV GL Certificate | 1SAA941004-0301 |
| EAC Certificate | 1SAA941002-2702 |
| LR Certificate | 1SAA941004-0501 |
| RINA Certificate | RINA_ELE098115XG |
| RMRS Certificate | 1SAA941002-0701 |
| UL Certificate | E48139-20120831 |
| Package Level 1 Units | carton 1 piece |
| Package Level 1 Width | 165 mm |
| Package Level 1 Height | 133 mm |
| Package Level 1 Depth / Length | 151 mm |
| Package Level 1 Gross Weight | 0.945 kg |
| Package Level 1 EAN | 4013614446825 |
| Package Level 2 Units | 4 piece |
| Package Level 2 Width | 280 mm |
| Package Level 2 Height | 210 mm |
| Package Level 2 Depth / Length | 395 mm |
| Package Level 2 Gross Weight | 8.786 kg |
| Package Level 2 EAN | 4013614494369 |
| IDEA Granular Category Code (IGCC) | 5366 >> Thermal overload relay |
| E-Number (Finland) | 3706577 |
| E-Number (Norway) | 4116772 |
| E-Number (Sweden) | 3210242 |
For complete electrical ratings, applicable standards, connection requirements and installation instructions, consult the official ABB reference ↗.