ABB
- Available:
- 1 pc.On RequestUpdated at: 22-08-2026
- Offer from:
Trusted supplier — Romania, member since 2023, 1–4 employees
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ABB 1SAZ431201R1003
TF140DU-135 Thermal Overload Relay
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Manufacturer catalogue image
Product Description
The TF140DU-135 thermal overload relay is a cost-effective solution designed to protect the primary circuit. It offers robust and prompt protection for motors in case of overload or phase failure. The device boasts a trip class of 10A, ensuring efficient operation. Additional features include temperature compensation, trip contact (NC), signal contact (NO), selectable automatic or manual reset, trip-free mechanism, STOP- and Test function, and a trip indication. These overload relays are directly connected to the block contactors for seamless integration.
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Offer details
- Best offer from:
Trusted supplier — United Kingdom, member since 2021- Availability:
- 2 pcs.In-StockUpdated at: 31-10-2025
- Condition:
- New Factory Sealed
New Factory Sealed - A brand-new, unused, unopened, undamaged item in its original manufacturer-sealed packaging.
The Seller is responsible for shipping the product and invoicing
Specifications
- Brand
- ABB
- Setting Range
- 100 ... 135 A
- Rated Operational Voltage
- Auxiliary Circuit 440 V DCAuxiliary Circuit 500 V ACMain Circuit 690 V ACMain Circuit 440 V DC
- Rated Operational Current (Ie)
- 135 A
- Rated Frequency (f)
- Auxiliary Circuit 50 HzAuxiliary Circuit 60 HzAuxiliary Circuit DCMain Circuit 60 HzMain Circuit 50 HzMain Circuit DC
- Rated Impulse Withstand Voltage (Uimp)
- Auxiliary Circuit 6 kVMain Circuit 8 kV
- Rated Insulation Voltage (Ui)
- 690 V
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Documents
Data Sheet
Datasheet for ABB 1SAZ431201R1003, including specifications and features.
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TracePartsCAD Models
3D CAD model and technical drawings, ready for your design software.
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