Eaton W-VAC Series Instructions For Installation, Operation And Maintenance page 8

Instruction Book
Page 2
Table 1.2 Type W-VACR Vacuum Circuit Breaker Ratings
Frequency
Circuit Rated
Breaker Voltage
Type at
50-60HZ
kV
36W-VACR16 3.6
36W-VACR20 3.6
36W-VACR25 3.6
72W-VACR16 7.2
72W-VACR20 7.2
72W-VACR25 7.2
72W-VACR32 7.2
72W-VACR40 7.2
120W-VACR16 12
120W-VACR20 12
120W-VACR25 12
120W-VACR32 12
120W-VACR40 12
120W-VACR50 12
150W-VACR16 12
150W-VACR20 12
150W-VACR25 12
150W-VACR32 12
150W-VACR40 12
Rated Short Circuit
Breaking Current
& Short Circuit
Duration
Hz kA Sec
50/60 16 3
50/60 20 3
50/60 25 3
50/60 16 3
50/60 20 3
50/60 25 3
50/60 31.5 3
50/60 40 3
50/60 16 3
50/60 20 3
50/60 25 3
50/60 31.5 3
50/60 40 3
50/60 50 3
50/60 16 3
50/60 20 3
50/60 25 3
50/60 31.5 3
50/60 40 3
Rated Insulation Level
Lighting Power Short
Pulse Frequency Circuit
Withstand Withstand Making
Voltage Voltage Current
kV kV
40 20
40 20
40 20
60 20
60 20
60 20
60 20
60 20
75 28
75 28
75 28
75 28
75 28
75 28
95 36
95 36
95 36
95 36
95 36
Rated Nominal Current
kA (Peak) Amperes
40 630, 800, 1250,
50 630, 800, 1250
63 630, 800, 1250, 2000
40 630, 800, 1250
50 630, 800, 1250
63 630, 800, 1250, 2000
80 1250, 2000
100 1250, 2000
40 630, 800, 1250
50 630, 800, 1250
63 630, 800, 1250, 2000
80 1250, 2000
100 1250, 2000
125 1250, 2000, 2500
40 630, 800, 1250
50 630, 800, 1250
63 630, 800, 1250, 2000
80 1250, 2000
100 1250, 2000
IB131009EN