HV Gis 1600 Amp Power Distribution Switchgear 31.5KA IEC 3 Phase

600~2000A KYN61-40.5 Power Distribution Switchgear / metal clad switchgear



Construction of 600~2000A KYN61-40.5 Power Distribution Switchgear / metal
clad switchgear:

The design of KYN61 switchgear conforms to regulations for metal clad
drawable switchgear in GB3906. It is mainly composed of two part, the
cubicle body and the handcart. The cubicle divided into four sole
compartment, the circuit compartment, bus bar compartment, cable compartment
and gauge compartment. The degree of protection for the cubicle is IP4X, and
IP2X for the compartments. The handcart includes the main switch (or other
functional components) and support part.



Installation of 600~2000A KYN61-40.5 Power Distribution Switchgear / metal
clad switchgear

To ensure the installation quality of the basic components, the frame
levelness should be 1mm/1m.

For the switchgears in single line, the recommended width of aisle before
the line is 2.5m, for the double lines of switchgear, the recommended width
of aisle between the lines is 3m.

According to the requirements of the project and drawings, put the
switchgear to the predetermined location, and arrange the rank from middle
position.

The transportation should be carried out by using of specific equipments,
such as crane or truck, but the using of rollers or levers is seriously
forbidden, and the transportation of the enclosure with the handcart mounted
in is seriously forbidden, the handcart should be put in until the
accomplish of the installation of enclosure.

Take away the cable seal boards.

Following up the above steps, to install the switchgears one by one, the
unevenness should no more than 2mm.

The switchgears can be coupled with or welded together firmly with the earth
basic components.



Main technical specification of 600~2000A KYN61-40.5 Power Distribution
Switchgear / metal clad switchgear

Parameters Unit Specification
Rated Voltage KV 40.5
Lighting impact withstand voltage KV 185
Rated Current A 630,1250,1600,2000
Rated short circuit current KA 25,31.5,40
Rated Short Circuit Closing Current KA 63,80
Rated Dynamic Stable Current KA 63,80
Protection Grade IP4X

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