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Home » Products » » Electrical Equipment & Supplies » Switches » Others » V Center Break Disconnector
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Main Feature
Good Structure and mechanical property. Using V type 90o rotate twirl way, it has advantages of the simple structure, stable power balance, reliable operative way and small covering area.
Whole specifications and we can satisfy different clients' parameter requirement.
Terminal block and conductive rod is made by casting aluminum alloy and aluminum alloy section, having the advantage of high-intensity, good flowing and good anti-corrosion.
In the galvanic circle, the section is the combination structure made by screw fix linking, having the good property of stable flowing, high reliability, simple change way and convenient adding volume way.
In the galvanic circle, the contact and finger is made by T2Y pure copper tap whose connecting part is coated by 30μm silver.
Finger spring is made by the stainless steel and its design is the inside hiding and outside press structure which is convenient for testing and changing
The bearing has changed from the bevel rear structure to the Universal connecting rod drive structure, having the advantage of simple structure, high intensity, convenient operation way and safety enough.
Bearing block is made by high-intensity casting steel (disposed by hot zinc coating), the height can be adjusted and have the function of damping.
Have different install way such as front install, side install, back install and leak 25o install and so on, adapting to different station entering line ways.
All the operating rod and linking rod are supplied by manufacturer, which is convenient for loading, adjusting and testing.
It can be supplied as a whole above the ground according to user's requirement.


Parameter Table:

NoProject NameNumber
1Rated Voltage kV40.572.5 
2Nominal System Voltage kV3566 
3Rated Current A630,1250,1600,2000,2500,3150,4000
4Rated Short Time Current Bearing and Time kA/s25~50/4
5Rated Peak value bearing current kA63~125
61min power frequency voltage bearing (effective value) kVGround95/85140 
Gap95/85140 
Fracture118180 
7Lightning Impact voltage bearing (peak value) kVGround185325 
Gap185325 
Fracture210385 
8Connect Rated Machine Bearing NHorizontal Crossway500750 
Horizontal portrait250500 
Vertical500750 
9Minimum fracture isolate distance mm400600 
10Over ground isolate Distance mm300500 
11Max Man Operative Moment N.m200
12Motor Drive operating mechanism control voltage VAC220,380; DC110,220
13Motor Drive operating mechanism motor voltage VAC220,380; DC110,220



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