Description
Core Value:
The SIEMENS 3UF5021-3AN00-1 motor protector is designed to safeguard motors from overloads, phase failures, and other electrical faults, ensuring reliable operation and extending motor lifespan in industrial applications.
Features:
• Overload protection with adjustable settings
• Phase failure and unbalance detection
• Compact design for easy installation and integration
Applications:
• Industrial motor control in manufacturing plants
• Pump and fan systems in HVAC and water treatment facilities
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.





User_208 (verified owner) –
This was a great purchase, thank you so much!