your source for in stock Siemens Controls

We offer Siemens Sirius 3RT Contactors  3RU Overload relays  Coils  Auxiliaries & Nema Rated Starters



Please check out the many control items we have to offer.


We carry a large inventory of surplus electrical parts with new items added daily!




 Durakool offers a comprehensive range of standard & custom mercury relays, contactors, Tilt & Tip over switches to fit all your needs! Check it out!


Most items are stock and ready to ship same day if ordered by 3pm eastern


 If you are located outside of the USA please email us for a quote!


Don't see an item?
Chances are we can get it!
Please contact us at 678-805-5904 or