Issue:
Do the D line solid state overload relays provide phase unbalance and phase failure protection?

Product Line:
Tesys D solid state overload relays

Environment:
Products sold and used in the United States

Cause:
Identifying phase protection in SSOLR

Resolution:

Yes, properly selected, the LR9D**** Solid State Overload Relays provide protection against phase imbalance, unbalanced circuits and single phase circuits. They also have an alarm function to avoid tripping by load shedding.

Released for: Schneider Electric Canada