S&C Electric Company

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Fusistor®

Ratings

Indoor, Indicating Style Fusistors — for use in S&C Fusistor mountings, and in external-clip mountings supplied integrally on voltage transformers:
kV Amperes, RMS
Fusistor System, Nominal Maximum 50/60-Hertz Short-Circuit Interrupting
Nominal Max Symmetrical Asymmetrical
7.2 8.3 2.4 through 7.2 3E 50 000 80 000
14.4 15.5 2.4 through 14.4 3E 80 000 130 000

 

Indoor, Indicating Style Fusistors — for use in external-clip mountings supplied integrally on voltage transformers, and in box cutouts:

kV Amperes, RMS
Fusistor System, Nominal Maximum 50/60-Hertz Short-Circuit Interrupting
Nominal Max Symmetrical Asymmetrical
4.8 5.5 2.4 through 4.8 3E 40 000 63 000