SDSA4040 Applicable Voltages

Product Line:

SDSA surge unit

Environment:

Externally mounted surge protective device

Cause:

Have a SDSA4040 surge protection device. Trying to determine if it can be used on a 120/208 system.

Resolution:

The SDSA4040 can not be used on 208Y/120 system. The only applicable voltages for this unit is 480Y/277V, 415Y/240V, 400Y/230V, 380Y/220V. For 3-phase 208y/120 system, use Part# SDSA2040.

SDSA 3-Phase Series SPD Catalog / Data Sheet: https://download.schneider-electric.com/files?p_Doc_Ref=9990-0120&p_enDocType=Catalog&access=Public

Released for: Schneider Electric Canada