S&C Electric Company

System II Modular Metal-Enclosed Switchgear

Ratings

60-Hz RatingsStar footnote.
kV Amperes Fuse Short Circuit,
Amperes RMS, Sym.
Nom. Max BIL Main
Bus
Load
Dropping
Type Amperes Max.
4.16 4.8 60 600 600 SM-4 200E 17 200
SM-40 400E 25 000
SM-5S 400E 37 500
Fault Fiter 600 40 000
4.16 4.8 60 1200 1200 SM-4 200E 17 200
SM-40 400E 25 000
SM-5S 400E 37 500
Fault Fiter 600 40 000
13.8 17.0 95 600 600 SM-4 200E 12 500
SM-20 200E 14 000
SM-5S 400E 25 000
SM-40 400E 25 000
Fault Fiter 600 40 000
13.8 17.0 95 1200 1200 SM-4 200E 12 500
SM-20 200E 14 000
SM-5S 400E 25 000
SM-40 400E 25 000
SM-5SS 400E 34 000
Fault Fiter 600 40 000

Star footnote.The ratings shown here are for individual bays. The rating for the entire assembly is the same as the lowest rated bay.