IB131009EN
Instruction
Book
Page 2
Table 1.2 Type W-VACR Vacuum Circuit Breaker Ratings
Circuit
Breaker
Type
Rated
Voltage
at
50-60HZ
Frequency
Rated Short Circuit
Breaking Current
& Short Circuit
Duration
Rated Insulation Level
Short
Circuit
Making
Current
Rated Nominal Current
Lighting
Pulse
Withstand
Voltage
Power
Frequency
Withstand
Voltage
kV
Hz
kA
Sec
kV
kV
kA
(Peak) Amperes
36W-VACR16 3.6
50/60
16
3
40
20
40 630, 800, 1250,
36W-VACR20 3.6
50/60
20
3
40
20
50 630, 800, 1250
36W-VACR25 3.6
50/60
25
3
40
20
63 630, 800, 1250, 2000
72W-VACR16 7.2
50/60
16
3
60
20
40 630, 800, 1250
72W-VACR20 7.2 50/60 20 3
60
20
50
630, 800, 1250
72W-VACR25 7.2 50/60 25 3
60
20
63
630, 800, 1250, 2000
72W-VACR32 7.2 50/60 31.5 3
60
20
80
1250, 2000
72W-VACR40 7.2 50/60 40 3
60
20
100
1250, 2000
120W-VACR16 12
50/60
16
3
75
28
40 630, 800, 1250
120W-VACR20 12
50/60
20
3
75
28
50 630, 800, 1250
120W-VACR25 12
50/60
25
3
75
28
63 630, 800, 1250, 2000
120W-VACR32 12
50/60
31.5 3
75
28
80 1250, 2000
120W-VACR40 12
50/60
40
3
75
28
100 1250, 2000
120W-VACR50 12
50/60
50
3
75
28
125 1250, 2000, 2500
150W-VACR16 12
50/60
16
3
95
36
40 630, 800, 1250
150W-VACR20 12
50/60
20
3
95
36
50 630, 800, 1250
150W-VACR25 12
50/60
25
3
95
36
63 630, 800, 1250, 2000
150W-VACR32 12
50/60
31.5 3
95
36
80 1250, 2000
150W-VACR40 12
50/60
40
3
95
36
100 1250, 2000
Summary of Contents for W-VAC Series
Page 2: ......
Page 40: ...Instruction Book Page 34 IB131009EN Figure 5 7 Typical DC and AC control schemes...
Page 61: ......
