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Datasheet generated 2026-10-07
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ABB TF96-87 Thermal Overload Relay, 75-87 A, 3-Pole

ABB Automasjon · Switchgear & Protection · Overload Relays
Part Number
TF96-87  ·  HS 8536.49
ABB TF96-87 Thermal Overload Relay, 75-87 A, 3-Pole

The ABB TF96-87 thermal overload relay is an electromechanical protection device for the main circuit, delivering fast protection for motors against overload or phase failure. Setting range 75-87 A with trip class 10, temperature compensation, trip contact (NC) and signal contact (NO). Automatic or manual reset is selectable, with trip-free mechanism, STOP function and trip indication. The relay connects directly to block contactors; single mounting kits are available as accessory.

Technical Specifications

Manufacturer part number (MPN)TF96-87
EAN / GTIN4013614483028
Sales unitpcs
Setting range75-87 A
Country of OriginIndia
Product Sales StatusActive
Product Net Width69.9 mm
Product Net Height106.9 mm
Product Net Depth / Length106.3 mm
Rated Operational VoltageAuxiliary Circuit 600 V AC/DC; Main Circuit 690 V AC; Main Circuit 440 V DC
Rated Operational Current (I e )87 A
Rated Frequency (f)Auxiliary Circuit 50 Hz; Auxiliary Circuit 60 Hz; Auxiliary Circuit DC; Main Circuit 50 Hz; Main Circuit 60 Hz
Rated Impulse Withstand Voltage (U imp )Auxiliary Circuit 6 kV; Main Circuit 8 kV
Rated Insulation Voltage (U i )690 V
Number of Poles3P
Number of Auxiliary Contacts NC1
Number of Auxiliary Contacts NO1
Number of Protected Poles3
Conventional Free-air Thermal Current (I th )Auxiliary Circuit NC 6 A; Auxiliary Circuit NO 4 A
Rated Operational Current AC-15 (I e )(120 V) NC 3 A; (120 V) NO 0.5 A; (240 V) NC 3 A; (240 V) NO 0.5 A; (400 V) NC 0.75 A; (400 V) NO 0.5 A; (500 V) NC 0.75 A; (500 V) NO 0.5 A
Rated Operational Current DC-13 (I e )(125 V) NC 0.55 A; (125 V) NO 0.55 A; (24 V) NC 1.25 A; (24 V) NO 1.25 A; (250 V) NC 0.27 A; (250 V) NO 0.27 A; (500 V) NC 0.15 A; (500 V) NO 0.15 A; (60 V) NC 0.55 A; (60 V) NO 0.55 A
Degree of ProtectionHousing IP20; Main Circuit Terminals IP10
Pollution Degree3
Connecting Capacity Auxiliary CircuitFlexible with Ferrule 1/2x 0.75 ... 2.5 mm²; Flexible with Insulated Ferrule 1x 0.75 ... 2.5 mm²; Flexible with Insulated Ferrule 2x 0.75 ... 1.5 mm²; Flexible 1/2x 0.75 ... 1 mm²; Flexible 1/2x 1 ... 2.5 mm²; Rigid 1/2x 0.75 ... 4 mm²
Connecting Capacity Main CircuitFlexible with Ferrule 1/2x 6 ... 35 mm²; Flexible with Ferrule 1x 6 ... 50 mm²; Flexible with Insulated Ferrule 1/2x 6 ... 16 mm²; Flexible with Insulated Ferrule 1x 6 ... 50 mm²; Flexible 1/2x 6 ... 35 mm²; Flexible 1x 6 ... 50 mm²; Rigid 1/2x 6 ... 35 mm²; Rigid 1x 6 ... 50 mm²
Tightening TorqueAuxiliary Circuit 1 ... 1.2 N·m; Main Circuit 6.0 ... 9.0 N·m
Wire Stripping LengthAuxiliary Circuit 9 mm; Main Circuit 20 mm
Recommended Screw DriverAuxiliary Circuit Pozidriv 2; Main Circuit Hexagon 4
Mounting Position1 ... 6
Power Lossat Rated Operating Conditions per Pole 2.9 ... 3.9 W
Suitable ForAF80; AF96
StandardsIEC/EN 60947-1; IEC/EN 60947-4-1; IEC/EN 60947-5-1; UL 60947-1; UL 60947-4-1; IEC 60335-2-40 A2L
Maximum Operating Voltage UL/CSAMain Circuit 600 V AC
Contact Rating UL/CSA(NC:) B600; (NC:) Q600; (NO:) Q600; (NO:) D300
Connecting Capacity Main Circuit UL/CSAFlexible 1x 8-1 AWG; Flexible 2x 8-3 AWG; Stranded 1x 8-1 AWG; Stranded 2x 8-3 AWG
Connecting Capacity Auxiliary Circuit UL/CSAFlexible 1/2x 18-12 AWG; Stranded 1/2x 18-12 AWG
Tightening Torque UL/CSAAuxiliary Circuit 9 ... 11 in·lb; Main Circuit 53 ... 80 in·lb
Ambient Air TemperatureOperation -40 ... +70 °C; Operation Compensated -40 ... +70 °C; Storage -50 ... +80 °C
Ambient Air Temperature CompensationYes
Maximum Operating Altitude Permissible2000 m
Resistance to Shock acc. to IEC 60068-2-2711 ms Pulse 25g
Resistance to Vibrations5g 3 ... 150 Hz
RoHS InformationFollowing EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019
Toxic Substances Control Act - TSCA2CMT2023-006525
ABB EcoSolutionsYes
ABB Site Meeting Group Waste To Landfill TargetUL 2799 Zero Waste To Landfill Validation available
EcoSolutions Profile1SFC100125C0355
End Of Life Disassembling Instructions1SAC200334H0001
Environmental Information1SAC200059H0009
Environmental Product Declaration - EPD1SAC200249H0001
Improved Energy Efficiency for CustomersProduct Efficiency - Product considered more energy-efficient compared to similar product on market or older products from the same line
Recyclability Rate of the Product acc. to EN45555Design for Closing Resource Loops - Standard EN45555 - 93.3 %
A2L Certificate – IEC1SAA941000-4601
ABS Certificate1SAA941003-0101
ATEX Certificate1SAA941006-3901
BV Certificate1SAA941001-0203
CB Certificate1SAA941015-2001
CCC Certificate2024010304636179
CQC CertificateCQC2014010309689434
Declaration of Conformity - CCC2020980309000292
Declaration of Conformity - CE1SAD101100-3503
Declaration of Conformity - UKCA1SAD201100-3503
DNV GL Certificate1SAA941004-0301
EAC Certificate1SAA941002-2701
IECEx Certificate1SAA941002-4001
LR Certificate1SAA941003-0501
RINA CertificateRINA_ELE098115XG
RMRS Certificate1SAA941002-0701
UL CertificateE48139-20130329
Object Classification CodeF
ETIM 9EC000106 - Thermal overload relay
eClassV11.0 : 27371501
UNSPSC39122330
IDEA Granular Category Code (IGCC)5366 >> Thermal overload relay
E-Number (Finland)3706594
E-Number (Norway)4116798
E-Number (Sweden)3210274

Properties

MOQ1

Cross-References

Attached Documents