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24KV 400A 630A Vacuum Air Load Break Switch

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24KV 400A 630A Vacuum Air Load Break Switch

Brand Name : XG

Model Number : FN7

Certification : ISO,CCC

Place of Origin : XIAN,CHINA

MOQ : 1 SET

Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability : 2000 SET

Delivery Time : 3-7 DAYS

Packaging Details : WOODEN CASE

Type : indoor

Rated Voltage : 7.2kV, 12kV

Rated Current : 400A 630A, 1250A, 1600A, 2000A, 2500A, 3150A,

Frequency : 50/60Hz

Poles Number : 3

Phase : 3 phase

Medium : vacuum

Material : galvanized sheet and accessories

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1. FN7 Type Indoor 24KV Vacuum Air Load Break Switch

24kv Three-pole Load Break Switch are designed according to a modular system, parting from a non-load isolator switch (refer to section Non-load isolating switches), whose galvanized steel frame has several drillings that allow the conversion of an isolator switch into a disconnecting switch without any problem, even when

already installed in the field, by simply adding the arcing chambers. This efficient design also allows the easy replace-ability of parts and maintenance.

2. data

No.	Description	Unit	Data
1	Rated voltage (Un)	KV	24
2	Max.working voltage(Umax)	KV	24
3	Rated frequency	Hz	50
4	Rated current	A	630
5	Rated short time current 1 secretary(Ith) 3. secretary(Ith)	kA rms	20 10
6	Rated peak current (Idvn)	kA peak	50
7	Rated short circuit making capacity ima	kA peak	50
8	Rated mainly load breaking current capacity cosΦ=0.7	A rms	630
9	Max Mainly active load breaking capacity cosΦ=0.7	A rms	630
10	Rated closed breaking capacity cos Φ=0.3	A rms	630
11	Rated single breaking capacity	A rms	630
12	Rated cable charging capacity	A rms	50
13	Power frequency withstand voltage 50Hz 1 min	kA rms kA rms	55 65
14	To earth Interphase/insulating voltage peak	kV peak kV peak	145 125
15	Mechanical life		2500 operation
16	Mac.operating torque when Closing Opening	N.M. N.M.	64 64
17	Operating angle on the shaft	Degree	80
18	Operating time	Ms	35
19	Arc-extinguish time	Ms	20
20	Earthing switch attachment Rated short-time current Peak withstand current Short circuit making capacity Power frequency withstand voltage (Lighting )impulse resisting voltage Pole distance	kA rms kA peak kA peak kV kV Mm	25 50 50 55 125 275

3. Photo

24KV 400A 630A Vacuum Air Load Break Switch

4. Factory

24KV 400A 630A Vacuum Air Load Break Switch

5. FAQ

1. Usually shipped by sea, small order or urgent order we can send you by air.

2. All our activities are accredited to ISO 14001:2015 and IEC standard.

3. Technology ensure the quality satisfy international request.

Product Tags:

1250A Air Load Break Switch

2000A Air Load Break Switch

1600A Air Load Break Switch

24KV 400A 630A Vacuum Air Load Break Switch Images

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