| Model NO.: | Vn1-27.564071 |
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| Customization: | Available Customized Request |
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VN1-27.5 single pole high voltage AC vacuum circuit breaker is major used in 27.5kV, single pole AC 50Hz electrical railway power system. It is used to make and break the load current, over-load current and short circuit current and control and protect the circuit.
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