S&C Electric Company

Mini-Rupter® Switches

Ratings

Top-Supported Frame Style
System Rating, kV, Nom. kV Amperes, RMS
Nom. Max BIL Continuous Interrupting Mom., Asym. Fault-Closing,
Duty-Cycle,
Two-Time, Asym.
4.16 thru 16.5 14.4 17.0 95 600 600 22 400
or
40 000
22 400
or
40 000
12 thru 27.6 25 29 125 600 400 22 400
or
40 000
22 400
or
32 000

 

Back-Supported Frame Style
System Rating, kV, Nom. kV Amperes, RMS
Nom. Max BIL Continuous Interrupting Mom., Asym. Fault-Closing,
Duty-Cycle,
Two-Time, Asym.
4.16 thru 16.5 14.4 17.0 95 600 600 40 000 40 000
12 thru 16.5 14.4 17.0 95 600 600 40 000 40 000
16.5 thru 27.6 25 29 125 600 400 40 000 32 000