What is the difference between the D10S4 and the D10S4H NEMA style door mounted disconnect switches?

Issue:
D10S4 and D10S4H difference

Product Line:
Operating Mechanisms and Disconnect Switches

Environment:
NEMA-Style UL 98 Rotary Handle Disconnect Switches

Resolution:
The D10S4 device is non-service entrance rated and does not have phase barriers or provisions for field installation of phase barriers.
The D10S4H device is service entrance rated and comes with phase barriers.

Released for: Schneider Electric USA