Voltage Classes and Ratings

Low Voltage Offerings	120V, 208V, 480V, 600V, 690V
Medium Voltage Offerings	5 kV, 7.2 kV, 15 kV, 27 kV

Ratings

Standard	Class	Continuous Current Maximum	Interrupting Capacity Maximum
ANSI/IEEE	600V	10,000 A	200 kA RMS Sym
ANSI/IEEE	5 kV	4,000 A	63 kA RMS Sym
IEC	7.2 kV	3,000 A	40 kA RMS Sym
IEC/ANSI	15 kV	4,000 A	63 kA RMS Sym
ANSI/IEEE	27 kV	4,000 A	40 kA RMS Sym