Browse FAQs

Why does the load side of the shorting contactor connect to A2, B2 and C2 on the ATS48 soft start?

Published date: 27 June 2019

Shorting contactor wiring

 Product Line:

All models and serial numbers
The A2, B2 and C2 terminals on the soft start provide a current path through internal current transformers.  This provides overload protection when the shorting contactor is enabled.
Refer to page 81 in the ATS48 Installation Guide for a wiring diagram. 

Was this helpful?

What can we do to improve the information ?

Can't find what you are looking for?

Reach out to our customer care team to receive information on technical support, assistance for complaints and more.