28
VM1
- USER MANUAL
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8. Circuit breaker characteristics
8.2.1. Types of withdrawable circuit breakers available for UniGear switchgear
Complete the circuit breaker selected with the optional accessories indicated on the following pages.
VM1/P withdrawable circuit breaker for UniGear switchgear
Ur
Isc
Rated uninterrupted current (40 °C) [A]
Type of circuit breaker
kV
kA
W = 650
W = 800
W = 1000
W = 1000
W = 800
W = 1000
W = 1000
P = 150
P = 210
P = 275
P = 275
P = 210
P = 275
P = 275
u/l = 205
u/l = 310
u/l = 310
u/l = 310
u/l = 310
u/l = 310
u/l = 310
ø = 35
ø = 79
ø = 79
ø = 109
ø = 35
ø = 35
ø = 79
12
16
630
VM1/P 12.06.16 p150
20
630
VM1/P 12.06.20 p150
25
630
VM1/P 12.06.25 p150
31.5
630
VM1/P 12.06.32 p150
20
1600
VM1/P 12.16.20 p210
25
1600
VM1/P 12.16.25 p210
31.5
1600
VM1/P 12.16.32 p210
20
2000
VM1/P 12.20.20 p210
25
2000
VM1/P 12.20.25 p210
31.5
2000
VM1/P 12.20.32 p210
20
1600
VM1/P 12.16.20 p275
25
1600
VM1/P 12.16.25 p275
31.5
1600
VM1/P 12.16.32 p275
20
2000
VM1/P 12.20.20 p275
25
2000
VM1/P 12.20.25 p275
31.5
2000
VM1/P 12.20.32 p275
20
2500
VM1/P 12.25.20 p275
25
2500
VM1/P 12.25.25 p275
31.5
2500
VM1/P 12.25.32 p275
17.5
16
630
VM1/P 17.06.16 p150
20
630
VM1/P 17.06.20 p150
25
630
VM1/P 17.06.25 p150
31.5
630
VM1/P 17.06.32 p150
16
1250
VM1/P 17.12.16 p150
20
1250
VM1/P 17.12.20 p150
25
1250
VM1/P 17.12.25 p150
31.5
1250
VM1/P 17.12.32 p150
20
1600
VM1/P 17.16.20 p210
25
1600
VM1/P 17.16.25 p210
31.5
1600
VM1/P 17.16.32 p210
20
2000
VM1/P 17.20.20 p210
25
2000
VM1/P 17.20.25 p210
31.5
2000
VM1/P 17.20.32 p210
20
1600
VM1/P 17.16.20 p275
25
1600
VM1/P 17.16.25 p275
31.5
1600
VM1/P 17.16.32 p275
20
2000
VM1/P 17.20.20 p275
25
2000
VM1/P 17.20.25 p275
31.5
2000
VM1/P 17.20.32 p275
20
2500
VM1/P 17.25.20 p275
25
2500
VM1/P 17.25.25 p275
31.5
2500
VM1/P 17.25.32 p275
W = Width of the switchgear.
p = Pole horizontal centre distance.
u/l = Distance between bottom and top terminal.
ø = Diameter of the isolating contact.
Summary of Contents for VM1
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