Zn63-12 Vs1 630A High Voltage Vcb Vacuum Circuit Breaker Handcart Type Indoor Vacuum Circuit Breaker

China 
                Zn63-12 Vs1 630A High Voltage Vcb Vacuum Circuit Breaker Handcart Type Indoor Vacuum Circuit Breaker
              manufacture and supplier

Zn63-12 Vs1 630A High Voltage Vcb Vacuum Circuit Breaker Handcart Type Indoor Vacuum Circuit Breaker image

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Basic Info.

Model NO.
zn63-12 VS1

Arc-Extinguishing Medium
Vacuum

Poles Number
3

Type
Circuit Breaker

Function
Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, Ovp(Overvoltage Protection)

Certification
VDE, ISO9001-2000, CE, CCC

Installation
Handcart

Structure
Moulded Case Circuit Breaker

Installation Place
Indoor

Voltage
12kv

Transport Package
Wooden Packing

Specification
Iec

Trademark
VILLE

Origin
Ningbo China

HS Code
85

Production Capacity
100000

Product Description

ZN63 Indoor AC HV Vacuum Circuit breaker

ZN63-12(VS1-12)indoor high voltage vacuum circuit breaker for switchgear 12Kv

VS1-12 indoor high voltage vacuum circuit breaker applies to power system of rated voltage 12kv as a protective and control unit for power
grid equipment and industrial power equipment. It can equip with KYN28(GZS1), XGN, GG-1A and other types of switchgear panels. Related 
products: isolated handcart, fuse handcart and voltage transformer handcart.  

Main technical data

No. Item Unit Data
1 Rated voltage kV 12
2 Rated frequency Hz 50
3 Rated insulation level 1min power frequency withstand voltage KV 42
Rated lightning impulse withstand voltage KV 75
4 Rated current A 630 1000 1250 1600 2000 2500 3150 4000
5 Rated short-circuit breaking current
Rated short-time withstand current (virtual value)
kA 20 20 20          
25 25 25 25        
  31.5 31.5 31.5 31.5 31.5    
    40 40 40 40 40 40
              50
6 Rated short circuit making current Dynamic stability rated current kA 50 50 50          
63 63 63 63        
  80 80 80 80 80    
    100 100 100 100 100 100
              125
7 Rated short-circuit breaking current breaking time Times  (above 40KA)
8 Rated short-circuit duration S 4
9 Rated operation sequence   O-0. 3s-CO-180s-CO,O-180s-CO-180s-CO(above 40kA)
10 Mechanical life times 30000
11 Rated breaking current of single capacitor bank A 630
12 Rated breaking current of back
to back capacitor bank
A 400
13 Maximum D.C componen                   5 0 %

VS1-12(ZN63-12) indoor high voltage vacuum circuit breaker for switchgear 12kV

Packing:

Our sales team

Our Services

1.

Pre sale service

a.

make technical solution

b.

send quotation, technical data sheet and drawing

c.

prepare power transmission plan, testing plan,and shipment plan

2.

In sale service

a.

supervise the manufacturing schedule totally in accordance with the plan

b.

send photos to customer during every manufacturing process(hold point)

c.

inform the customer one week before testinng.

3.

After sale service

a.

installation and commissioning, training the workers

b.

quick response within 12 hours any time

c.

provide 12 months gurantee period normally.

 

Thanks for choosing VILLE as your reliable partner and please trust both of
us will create a brilliant future!

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We are China Zn63-12 Vs1 630A High Voltage Vcb Vacuum Circuit Breaker Handcart Type Indoor Vacuum Circuit Breaker manufacture and supplier,You can get more details with Email,you will get cheap price or factory price.

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