Description
Siemens 3RB2026-1QB0
Reliable electronic motor overload protection with accurate current monitoring and convenient SIRIUS contactor integration
| Brand | Siemens |
| Model | 3RB2026-1QB0 |
| Voltage | Main circuit up to 690 V AC; control circuit self-powered |
| Country of Origin | Germany |
| Weight | Approximately 0.3 kg |
| Dimensions | Approximately 45 x 90 x 83 mm |
| Warranty | 6 months |
| Certifications | CE, UL, CSA; IEC/EN 60947-4-1 |
| SKU / MPN | 3RB2026-1QB0 |
| What’s in the box | Siemens electronic overload relay, terminal accessories, installation documentation |
| Current Setting Range | 5.5 to 25 A |
| Trip Class | Class 10 |
| Phases | 3-phase motor protection |
| Mounting | Direct mounting on Siemens SIRIUS contactors |
| Reset Function | Manual or automatic reset |
| Protection Function | Electronic overload and phase-failure protection |
Key benefits: Wide 5.5 to 25 A adjustment range, dependable phase-failure detection, selectable reset mode, compact design, and easy contactor mounting
Typical applications: Motor starters, pumps, fans, conveyors, compressors, machine tools, and general industrial motor control panels
Lifecycle: New product; active industrial automation component with availability subject to Siemens product lifecycle
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.
James P. –
Good quality sensor, accurate readings. Will order more for our production line.