Frequently asked questions
What does the 'U' suffix mean at the end of the ATS48 Soft Starters' part numbers?
28 September 2021
ATS48 with 'U' suffix
Customer has ATS48 part number with a 'U' at the end of it
To order in the US with English only literature, the part number was changed for a short period of time to include the U suffix.
There is no difference in products ordered with U and without U suffix. Customers will get the same product.
The suffix U is no longer used to order this part number.
(i.e. ATS48D17YU is the same Soft Starter as ATS48D17Y).