Description
ABB T900DU-500 1SCA022141R1980
Reliable thermal overload protection for industrial motors
| Brand | ABB |
| Model | T900DU-500 1SCA022141R1980 |
| Voltage | 690V AC |
| Country of Origin | Switzerland |
| Weight | 1.2 kg |
| Dimensions | 120x85x110 mm |
| Warranty | 6 months |
| Certifications | CE, UL, CSA |
| SKU / MPN | T900DU-500 1SCA022141R1980 |
| What’s in the box | Thermal overload relay, mounting hardware, user manual |
| Current Rating | 400-500A |
| Trip Class | Class 10 |
| Reset Type | Manual/Auto |
| Phase Protection | 3-phase |
| Ambient Temperature | -20°C to +60°C |
| Mounting | DIN Rail |
Key benefits: High precision, adjustable trip settings, robust design, easy installation
Typical applications: Motor control centers, pumps, fans, compressors, conveyors
Lifecycle: Active product, 15+ years availability
Our Advantages
Exact match for many brands
We make replacements easy with an exact match for almost any brand.
We use OEM catalogs to match your part number
Don't worry about ordering the wrong part by matching your part number with our OEM catalogs.
Competitively priced
Shop with confidence knowing we are offering very competitive pricing!
Orders usually ship the same day
Rest assured your order will arrive as soon as possible knowing we usually ship the same day.
Individually inspected
Before any package is shipped we carefully inspect every product to ensure quality.
Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.
Run Business
Building a reputation for quality products at a reasonable price. Our inventory is far more extensive than what can be represented on our web site, so please call one of our knowledgeable salesmen with your specific needs.





William G. –
Tested the proximity switch, response time is spot on. Recommended for industrial use.