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gck series low pressure draw-out type switch cabinet

1. product introduction
gck series low-voltage draw out type switch cabinet is suitable for power plant, metallurgy and steel rolling, petrochemical industry, light industry and textile, port and wharf, building and hotel and other places as the power distribution and motor control of ac three-phase four wire or five wire system, voltage 380v, 50hz power system. the product has passed all type tests and is a high-level low-voltage switchgear, which conforms to the following standards: gb7251.1-1997 low voltage switchgear, iec60439-1 low voltage switchgear and control equipment, jb / t9661 low voltage withdrawable switchgear

2. product features
◆ the withdrawable switch cabinet is a high-performance low-voltage switch cabinet designed in combination with our company's products
◆ compact design: small space for more functional units.

3. main technical parameters

 

item

unit

data

 

rated operational voltage ue

v

380 v

 

rated insulation voltage ui

v

660v

 

rated frequency

hz

50hz

 

pollution degree

 

3

 

overvoltage level

 

iii and iv (incoming cabinet) 

 

casing ip class

 

ip30ip31ip40ip41

 

maximum working current of vertical bus

a

1000

 

lcw/lpk

ka

50/105

 

rated working current of horizontal bus

a

1000-3150

 

cable in and out mode

 

bottom and top

 

cable connection mode

 

front right side and behind the cabinet

 

4. overall dimensions

 

n/a


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