Specification£º
GGD Low-voltage fixed-type switchgear is a switch equipment of complete set,development and widely used in our country,lonform to standards of IEC60439 ¡¶Low-voltage complete switch equipment and controller¡·GB7251.1¡¶Low-voltage complete switch equipment and controller¡·
Product feature£º
¡¤The cubicle body is of general cubicle type,and the struction is made of 8MF cold rolled sheet steel.The structure spare is made by special manufacturer to improve the body's quality.The cubicle spare is designed with 20 munting loles,that reduce the manufacture period and develop the working efficiency.
¡¤Cooling is considered fully while BGGD is designed.Three are cooling holes on the up and down of the cubicle.When the components getting hot,heat gets up and gets out from the top holes,then cold wind gets into the cubicle to rediate heat.
¡¤The cubicle body and the other are designed by golden section to make the whole cubicle beautiful.
¡¤The cubicle door is connected with hinge and component easy to be installed and dismounted.
¡¤Meter door installed with electric components is connected several soft-copper thread with component.In the cubicle,installation element and component are connected with bolts,that lead into a whole earthing protection circuit.
¡¤Housing lacquer select polyester stoving finish that make acomfortable vision environment for the operators.
¡¤The cubicle top lid can be dismounted that easy to be installed and adjusted spot main busbar.Around the top there are four rings so as to hoisting and transport.
¡¤The protection degree is IP30.Users can choise between IP20 to IP40 according to actual environment.
Main technical data for the switchgear£º
Rated insullation voltage
|
V
|
660
|
Rated operating voltage
|
V
|
380,660
|
Horizontal busbar rated current
|
A
|
¡Ü3150
|
Rated short time withstand current
|
KA
|
50(Eff)
|
Rated short time peak current
|
KA
|
105(Max)
|
Protection degree
|
|
IP30
|
|