ABB VM1 Installation And Service Instructions Manual page 28

VM1 - USER MANUAL
28
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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]
kV kA W = 650
P = 150
u/l = 205
ø = 35
16 630
20 630
25 630
31.5 630
20
25
31.5
20
25
12
31.5
20
25
31.5
20
25
31.5
20
25
31.5
16 630
20 630
25 630
31.5 630
16 1250
20 1250
25 1250
31.5 1250
20
25
31.5
17.5
20
25
31.5
20
25
31.5
20
25
31.5
20
25
31.5
W = Width of the switchgear.
p = Pole horizontal centre distance.
u/l = Distance between bottom and top terminal.
ø = Diameter of the isolating contact.
W = 800 W = 1000 W = 1000
P = 210 P = 275 P = 275
u/l = 310 u/l = 310 u/l = 310
ø = 79 ø = 79 ø = 109
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W = 800 W = 1000 W = 1000
P = 210 P = 275 P = 275
u/l = 310 u/l = 310 u/l = 310
ø = 35 ø = 35 ø = 79
Type of circuit breaker
VM1/P 12.06.16 p150
VM1/P 12.06.20 p150
VM1/P 12.06.25 p150
VM1/P 12.06.32 p150
VM1/P 12.16.20 p210
VM1/P 12.16.25 p210
VM1/P 12.16.32 p210
VM1/P 12.20.20 p210
VM1/P 12.20.25 p210
VM1/P 12.20.32 p210
VM1/P 12.16.20 p275
VM1/P 12.16.25 p275
VM1/P 12.16.32 p275
VM1/P 12.20.20 p275
VM1/P 12.20.25 p275
VM1/P 12.20.32 p275
VM1/P 12.25.20 p275
VM1/P 12.25.25 p275
VM1/P 12.25.32 p275
VM1/P 17.06.16 p150
VM1/P 17.06.20 p150
VM1/P 17.06.25 p150
VM1/P 17.06.32 p150
VM1/P 17.12.16 p150
VM1/P 17.12.20 p150
VM1/P 17.12.25 p150
VM1/P 17.12.32 p150
VM1/P 17.16.20 p210
VM1/P 17.16.25 p210
VM1/P 17.16.32 p210
VM1/P 17.20.20 p210
VM1/P 17.20.25 p210
VM1/P 17.20.32 p210
VM1/P 17.16.20 p275
VM1/P 17.16.25 p275
VM1/P 17.16.32 p275
VM1/P 17.20.20 p275
VM1/P 17.20.25 p275
VM1/P 17.20.32 p275
VM1/P 17.25.20 p275
VM1/P 17.25.25 p275
VM1/P 17.25.32 p275