Description
SIEMENS 3RT1044-1AD20
Reliable and durable contactor for demanding industrial switching applications, ensuring high performance and long service life.
| Brand | SIEMENS |
| Model | 3RT1044-1AD20 |
| Voltage | 690V AC |
| Country of Origin | Germany |
| Weight | 1.2 kg |
| Dimensions | 120x85x135 mm |
| Warranty | 6 months |
| Certifications | CE, UL, CCC, EAC |
| SKU / MPN | 3RT1044-1AD20 |
| What’s in the box | Contactor, mounting instructions, safety data sheet |
| Rated Control Voltage | 24V DC |
| Rated Operational Current | 65 A |
| Number of Poles | 3 |
| Coil Type | DC operated |
| Switching Power | 30 kW (AC-3) |
| Mounting Type | Screw mounting |
Key benefits: High switching capacity, compact design, easy installation, low coil consumption, international certifications for global use.
Typical applications: Motor control, conveyor systems, pump control, HVAC systems, industrial machinery, lighting control.
Lifecycle: Active product, 10+ 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.






Linda B. –
Excellent support when we had integration questions. The product met our standards.