- Product Details
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Quick Details
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Place of Origin:
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Zhejiang, China
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Brand Name:
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Liyond
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Model Number:
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FN7-12/630A
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Product Name:
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FN7 Load break switch
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Color:
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Red
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Application:
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Distribution network
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Warranty:
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12 Months
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OEM production:
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Accept
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Frequency:
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50 Hz
Quick Details
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Number of Pole:
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3
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Rated Current:
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630
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Rated Voltage:
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12
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Place of Origin:
-
Zhejiang, China
-
Brand Name:
-
Liyond
-
Model Number:
-
FN7-12/630A
-
Product Name:
-
FN7 Load break switch
-
Color:
-
Red
-
Application:
-
Distribution network
-
Warranty:
-
12 Months
-
OEM production:
-
Accept
-
Frequency:
-
50 Hz
FN7-12kV Air Insulated Load Break Switch
FN7-12kV series H.V. load-breaking switch fuse combinaion electrical appliance vacuum load breaking switch
General description
FN7-12DR is used in tri-phase AC power network of AC 50Hz, rated voltage 12kv for breaking load load current and controling short circuit current.
FN7(C)-12 type H.V load switch and fuse box is based on the FN7-12 series H.V. load switch with operating mechanism, making the installation more simpler.
FN7 series model selection
Main technical parameter
Drawing
Use environment
The max ambient air temperature is 40 ℃.
The mix ambient air temperature is 10 ℃for the general area and -25 ℃ for the alpine region.
The daily average relative humidity is less than 95% in area of altitude less than 2000m and the month average relative humidity is less than 90%.
The ambient air should not be obviously polluted by corrosive or flammable gases and water vapor. No recurrent severe vibration.
Application
