Vs1 10kv 24kv 630A Medium Voltage Indoor Vcb Vacuum Circuit Break
Product Details
| Customization: | Available |
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| Breaking Capacity: | High Voltage Circuit Breakers |
| Operation: | Electric Type |
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1st-5th Floors, Building 1, No. 217 Linghua Road, Oujiangkou New District, Dongtou ...
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FOB, CIF, CFR, EXW
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Basic Info.
- Model NO.
- VS1
- Speed
- Normal Type Circuit Breaker
- Arc-extinguishing Medium
- Vacuum
- Installation
- Fixed
- Structure
- ACB
- Poles Number
- 3
- Type
- Circuit Breaker
- Function
- Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)
- Certification
- ISO9001-2000, CE, CCC
- Phase
- Three
- Rated Current
- 630A~4000A
- Rated Voltage
- 10kv
- Transport Package
- Standard Export Packaging
- Specification
- 8537209000
- Trademark
- KODERY
- Origin
- China
- HS Code
- 8537209000
- Production Capacity
- 50pieces/Week
Packaging & Delivery
- Package Size
- 30.00cm * 70.00cm * 70.00cm
- Package Gross Weight
- 500.000kg
Product Description
VS1-12(ZN63A) indoor high voltage vacuum circuit breaker is a three-phase AC 50 Hz indoor high voltage switchgear with rated voltage of 7.2-12kV. The circuit breaker meets the requirements of China's national standard gb1984-2003 "AC high voltage circuit breaker ", jb3855-1996 "3.6 ~ 40.5 kV indoor AC high voltage vacuum circuit breaker", d1403-91 "10-35 kV indoor high voltage vacuum circuit breaker ordering technical conditions" and relevant iec60694. IEC62271-100 standards, and has reliable interlocking function.
| serial number | name | unit | data | ||||||
| 1 | nominal voltage | KV | 12 | ||||||
| 2 | rated frequency | Hz | 50 | ||||||
| 3 | Rated insulation level | Voltage withstand 1min power frequency | kA | max/alternate with 42/48 | |||||
| Lightning shock voltage (peak) | kA | max/alternate with 75/85 | |||||||
| 4 | Rated short circuit breaking current | kA | 20 | 25 | 31.5 | 40 | |||
| 5 | rated current | A | 630 | 630 | 1250 | 1600 | 1250 | 1600 | |
| A | 1250 | 1250 | 2000 | 2500 | 2000 | 2500 | |||
| Rated short-time tolerable current (effective value) | kA | 20 | 25 | 31.5 | 40 | ||||
| 7 | Rated peak tolerable current (peak) | kA | 50 | 63 | 80 | 100 | |||
| 8 | Rated short circuit closing current (peak) | 50 | 63 | 80 | 100 | ||||
| 9 | Rated short circuit current duration | S | 4 | ||||||
| 10 | mechanical life | next | 20000 | ||||||
| 11 | Power frequency withstand voltage of secondary circuit (1min) | V | 2000 | ||||||
| 12 | Rated sequence of operation | minute -1- Or points -t1- Or points | |||||||









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