Citadel 2.0 - Instruction Manual - page:
31
IM
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C
2.0
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/2
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/3
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/F
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0 / 1
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21
Vacuum Interrupter - Type: C14 - TECHNICAL DATA
Rated Voltage
15 kV (60Hz)
Short-time (1min) power -frequency withstand voltage
38 kV
Rated current
1600 / 2000 A
Lighting impulse withstand voltage (peak)
95 kV
Rated frequency
50/60 Hz
Circuit resistance at rated contact force
≤10μΩ
Rated short circuit breaking current
31.5 kA rms
Mechanical life
20,000 operations
Operations of short-circuit
breaking current interruption
100 operations
Contact erosion permission length
3 mm
Rated short-circuit making currentt 81.9 kA
Shelf life
20 years
Rated peak withstand current
81.9 kA
Weight/mass of moving parts
6.85 kg
Rated short-time withstand current (3s)
31.5 kA
Rated operating sequence
Open-0.3s-CO-180s-CO
Max. DC-component
36 %
Out of simultaneity of contact closing and opening
≤1 ms
Rated contact stroke
9 ± 1 mm
Max. overtravel
≤2 mm
VI-C14-15.0kV,2000A,31.5kA
10
3
22
1
±
2
3
3
2 5
7 3 . 2
1 0 3
± 2
156.
2
6 0
2
1
X 1 . 7 5 P 1 8 D E E P
S . S . H E L I C O I L
M 1 2
S . S . H E L I C O I L
X 1 . 5 P
2 0 D E E P
M 1 0
C14
TABLE: 3
V A C U U M I N T E R R U P T E R / O P E R A T O R
