GN2 Indoor HV AC Disconnector
GN2 Indoor HV AC Disconnector is used to disconnect or connect the high voltage line without load, so as to change the high voltage line, change the operation mode, and implement the safe electrical isolation of the maintenance of the bus bar and the circuit breaker and other high voltage electrical equipment.
Self-actuated contact fingers
Good corrosion resistance
Maintenance-free transmission
IEEE
IEC
Energy Storage
Power
Features
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01
Self-actuated contact fingers
The contact finger is a self-supporting structure made of a new material with high strength, high conductivity, and high resilience. It relies on the spring force of the contact finger to hold the contacts tightly, with a simple and reliable structure.
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02
Good corrosion resistance
All parts made of ferrous metal are protected against corrosion by hot dip galvanizing or other more reliable methods.
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03
Maintenance-free transmission
The isolation switch and its accompanying operating mechanism are made of self-lubricating engineering plastic, which eliminates the trouble of oiling maintenance.
Technical Specifications
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Rated voltage（kV）
31.5, 40.5
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Rated frequency（Hz）
50/60
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Rated current（A）
Up to 2500
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Rated short-time withstand current（kA）
Up to 31.5
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Rated peak withstand current（kA）
Up to 80
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Operating Temperature（℃)
-25~ +40
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