VSD1-12 indoor high voltage circuit breaker
Rated voltage: 12kV
Power frequency withstand voltage (1min): 42kV between phases and ground, 48kV fracture
Rated current: 630A, 1250A, 2000A, 2500A, 3150A, 4000A
Rated short-circuit breaking current: 20kA, 25kA, 31.5kA, 40kA
VSD1-12 indoor high voltage vacuum circuit breaker is an indoor high voltage switchgear with a rated voltage of 12kV three-phase AC 50/60Hz. It is an economical high voltage vacuum circuit breaker designed to adapt to the increasingly competitive market. It meets the relevant standards of GB, DL and IEC It can be widely used in the protection and control of medium-voltage power distribution systems in the fields of energy, infrastructure, industry, commerce and civil buildings, as well as switching various loads of different nature and frequent operations. Complete specifications and complete series. There are two options of solid-sealed pole type and insulating cylinder type. There are two options of handcart type and fixed type. The equipped vacuum interrupter has extraordinary breaking performance, and the mechanical life can reach 10,000 times. Configure the normal panel.
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