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 TF42-20
Thermal Overload Relay, 16.0-20.0A
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Manufacturer catalogue image
Product Description
The TF42-20 thermal overload relay is a cost-effective electromechanical protection device designed for the main circuit. It offers reliable and rapid protection for motors in case of overload or phase failure. The relay features trip class 10, temperature compensation, a trip contact (NC), signal contact (NO), selectable automatic or manual reset, trip-free mechanism, STOP function, and a trip indication. These overload relays are directly connected to the block contactors. Single mounting kits are available as an accessory.
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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
- American Recovery and Reinvestment Act (ARRA) Compliant
- Contact Manufacturer
- Buy American Act (BAA) Compliant
- Contact Manufacturer
- Ambient Air Temperature
- Operation -25 ... +60 °C/Operation Compensated -25 ... +60 °C/Storage -50 ... +80 °C
- Product Name
- Thermal Overload Relay
- Voltage Rating
- Auxiliary Circuit 600 V AC / DC / Main Circuit 690 V AC
- Trip Class
- class 10
Available Offers
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ABB
- Available:
- 5 pcs.In-StockUpdated at: 05-09-2026
- Offer from:
Trusted supplier — Poland, member since 2023, 50–99 employees- Warranty:
- 24 months
ABB
- Available:
- 0 pcs.On RequestUpdated at: 05-09-2026
- Offer from:
Trusted supplier — Italy, member since 2021, 10–19 employees- Warranty:
- 12 months
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Documents
Data Sheet
Datasheet for ABB TF42-20, 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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