Can we use 2 SDSA1175 units on a three phase 240v high leg delta system?

Issue:
Can we use 2 SDSA1175 units on a three phase 240v high leg delta system?

Product Line:
Surge Protection.

Environment:
Products sold in the United States.

Cause:
Application.

Resolution:
No you can not, Suggest you use the SDSA3650 is applicable to 208Y/120Vac 3PH/4W, 480Y/277Vac 3PH/4W, 600Y/347Vac 3PH/4W, 240/120Vac 3PH/4W (High Leg), 240Vac 3PH/3W (Grounded B Phase) and 480Vac 3PH/3W (Grounded B Phase) voltage systems. Systems must be solidly grounded. Do not use the SDSA3650 on ungrounded systems.


CTA-ID : 2027544

Released for:Schneider Electric USA