What is the difference between the GS1* and GS2* disconnect switches?

Issue:
How does GS1 differ from GS2 Disconnect Switches line?

Product Line:
Disconnect Switches

Environment:
LK4 Nonfusible and GS2 Fusible Disconnect Switches

Resolution:
The GS2 - have redesigned handles, the shaft coupler is different and the the GS2 handles and shafts are not compatible with GS1 unless otherwise specified .

Released for: Schneider Electric USA