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| VCB Type V |
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Type V
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rated voltage [kV] |
12 / 24 / 36 / 38.5 |
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rated current [A] |
630 / 1250 / 1600 / 2000 / 2500 |
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rated short time
current [kA]
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12.5 / 16 / 20 / 25 / 31.,5 |
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Our new vacuum circuit breaker is a technological further
development of the well-proven vacuum circuit breaker
series 745. These three-pole indoor circuit breakers
are designed for front panel mounting.
The vacuum circuit
breakers are equipped with spring charged mechanism
suitable for autoreclosing.
The circuit breakers boast
extremely low maintenance. We recommend an annual
visual inspection and occasional cleaning of the insulating
parts. It is only necessary to lubricate the operating
mechanism. The manufacturers of the vacuum interrupters
guarantee that the vacuum is maintained for at least
20 years, when handled correctly.
The vacuum circuit breakers are
successfully type tested according to
IEC 62271-100.
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| Advantages |
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Flexible application through compact
design |
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Fast retrofitting possible (e.g. motor
operating mechanism, auto reclosing) |
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Exceptionally high service life due
to special end position damping |
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Minimum amount of maintenance |
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Previous models can be replaced at any
time |
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Suitable for automatic reclosing |
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Short delivery times |
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| Some
Technical Features |
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Up tp 10.000 mechanical operations
at rated current |
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Up to 30.000 electrical operations at
rated current |
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50 operations at rated short-time current |
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Rated switch sequence 0-0,3s-CO-3min-CO |
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Manual and motorised actuator available |
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Ambient temperature -15°C to 40°C |
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Pole centre distance from 155 mm to 400
mm |
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