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Brand Name : XG
Model Number : HZW13-12
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 SETS
Delivery Time : 3-7 DAYS
Packaging Details : WOODEN CARTON
Frequency : 50/60Hz
Medium : vacuum
Material : galvanized sheet and accessories
Standard : GB, IEC Standard
Function : Switch on and off normal load current
Installation Location : power plants, substations and power systems etc
Warranty : 12 months
1. 24KV 3 phase 50Hz outdoor high voltage load break switch/Load interrupter switch
24kv load break switch is used to open medium voltage circuits up to 38 KV, connecting or disconnecting lines or cables, sectionalize ring-circuits, as well as to connect or disconnect transformers under load conditions.
2. Technical list
| 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. Product qualificate

4. Factory show

5.Warranty

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                        IEC 3 Phase 50Hz 24KV Load Interrupter Switch Vacuum Images |