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Indoor Distribution Metal Enclosed Switchgear 24KV 2000A

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Address: No. 25 Street , Hanghai Road, Zhengzhou,Henan,China

Contact name:Ken Chan (English)

Knkong Electric Co.,Ltd

Indoor Distribution Metal Enclosed Switchgear 24KV 2000A

Country/Region	china
City & Province	zhengzhou henan

Product Details

KYN28A-12 withdrawable vacuum-type circuit breaker max 24KV 2000A

Voltage: 12KV 24KV

Current: 630-2000A

Type: withdrawable vacuum breaker circuit

General

The KYN28-12KV indoor-use distribution board produced by KNKONG-ELECTRIC has a rated voltage of 3.6～24kV, three-phase, AC, 50/60Hz, single-bus section system, and a complete set of power distribution equipment. Not only can use China's VS1 vacuum circuit breaker but also can be equipped with ABB's VD4, Siemens ZN65A 3AH5, GE's VB2, and other vacuum circuit breakers.

Fully type-tested

The device passes all tests required by international (IEC) standards. When each switchgear goes through regular factory tests before leaving the factory.

These tests are functional inspections of the equipment based on the characteristics of each device.

Technical data

No.	Item		Unit	Parameter
1	Rated voltage		kV	3.6~24
2	Rated frequency		Hz	50/60
3	Rated current		A	630,1250,1600,2000,2500,3150,4000
4	Branch busbar Rated current			630,1250,1600,2000,2500,3150,4000
5	Main busbar Rated current			630,1250,1600,2000,2500,3150,4000
6	1min Power frequency withstand voltage	wet	KV	38	50/60
		dry		48	60/65
7	Lightning impulse withstand voltage		kV	75	95/125
8	Rated short circuit breaking current (peak)		KA	40/50/63/80/100
9	Short-time withstand current(4s)			20/25/31.5/40
10	Protection type			IP4X for housing