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Disconnector(isolator)GW4-40.5/72.5/126/145/252
Negotiable
MOQ: 1 Set (Price negotiable depending on order volume and customization)
Key Specifications
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Place of Origin:
China
Brand Name:
GEM
Model Number:
GW4-40.5/72.5/126/145/252
Payment & Shipping
Payment Methods:
Port of Shipment:
Shanghai/Tianjin
Delivery Detail:
Delivery time depends on order quantity.
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Place of Origin
China
Brand Name
GEM
Model Number
GW4-40.5/72.5/126/145/252
Disconnector GW4-40.5/72.5/126/145/252
Main feature
the silver layer of contact is thick and rigid, so it has reliable electric and mechanical performance.
the motor mechanism isCJ5B mechanism, the manual mechanism is CSA or CS17 or CS19 mechanism.
Ambient
Ambient air temperature -40~+40°C
Ice coating thickness 10mm
Wind-pressure 700(34m/S) Pa
Seismic level 8 degree
Altitude 1000 or 2000 m
Technical parameters
Item |
Unit |
GW4-40.5 |
GW4-72.5 |
GW4-126 |
GW4-145 |
GW4B-252 |
|
Rated voltage |
kV |
40.5 |
72.5 |
126 |
145 |
252 |
|
Rated current |
A |
3150 |
630/1250/2000/3150 |
2000 |
3150 |
||
Rated short time withstand current(3s) |
kA |
40 |
25/31.5/40/50 |
40 |
50 |
||
Rated peak withstand current |
kA |
100 |
63/80/100/125 |
100 |
125 |
||
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Business Type
Trading Company
Year Established
1997
Factory Size
Below 1,000 square meters
Total Employees
51 - 100 People
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