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Outdoor High Voltage Metal Vacuum Circuit Breaker ZW43A-12KV VCB

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Outdoor High Voltage Metal Vacuum Circuit Breaker ZW43A-12KV VCB
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Caractéristiques
Place of Origin: Zhejiang, China
Nom de marque: LEQI
Model Number: ZW43A-12
Rated Voltage: 12KV
Product name: 12KV outdoor vacuum circuit breaker
Rated current: 630
Breaking capacity: 12.5/16/20
Pole: 3
Certificate: ISO9001
Material: Metal
Mechanical Life: 10000 Times
Installation: outdoor
Standard: IEC
Type: Vacuum
Poles Number: 3
Rated Frequency: 50Hz
Informations de base
Place of Origin: Zhejiang, China
Nom de marque: LEQI
Certification: ISO9001
Model Number: ZW43A-12
Conditions de paiement et expédition
Packaging Details: standard cartons packings.
Supply Ability: 2000 Piece/Pieces per Month
Description de produit
Product Description
Specification
item
value
Place of Origin
China
Zhejiang
Brand Name
LEQI
Model Number
ZW43A-12
Type
Vacuum
Poles Number
3
Rated Voltage
12KV
Rated Frequency
50Hz
Product name
12KV outdoor  vacuum circuit breaker
Rated current
630A
Breaking capacity
12.5/16/20 KA 
Pole
3
Certificate
ISO9001
Material
Metal 
Mechanical Life
10000 Times
Installation
outdoor 
Standard
IEC
Rated short-time withstand current
12.5/16/20 KA
Rated short-time making current (peak value)
31.5/40/50 KA
Rated peak withstand current
31.5/40/50KA
Rated operating sequence 
O-0.3s-CO-180s-CO
Operation mode
spring operation  ( electric/manual)
Operation voltage
DC,AC 220
Travel of cpntact
10±1 mm
Over travel of contact
3±1/0.5 mm
centre distance between phase 
240±0.5 mm
Average opening speed
1±0.3 m/s
Average closing time
0.6±0.2 m/s m/s
Opening time
≤45 ms
Closing time
≤60 ms
Three phase opening asynchronism
≤2 ms
Jumping time of contact closing
≤2 ms
Contact pressure
2000±100 N
Main circuit resistance of each phase
≤60  μΩ
Limited wearing thickness of contact
3 mm
Packing & Delivery
standard cartons packings.
Company Profile
Yueqing Leqi Electrical Appliances Co.,LTD was founded in 2013,located in No.298,wei 17th Road,Yueqing Economic Area Yueqing City,Zhejiang Province,China. We are specially devoted in desingning and producing electric power equipment,such as insulator,insulation piercing connector and so on.
FAQ
1. who are we?
We are based in Zhejiang, China, start from 2013,sell to Southeast Asia(32.00%),Domestic Market(7.00%),Southern Europe(6.00%),Eastern Asia(4.00%),South Asia(3.00%),South America(3.00%),Oceania(3.00%),Eastern Europe(3.00%),Western Europe(2.00%),Africa(2.00%),Northern Europe(2.00%),Central America(2.00%),North America(1.00%). There are total about 51-100 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Heat shrinkable tube,insulation piercing connector,anchor clamp

4. why should you buy from us not from other suppliers?
null

5. what services can we provide?
Accepted Delivery Terms: null；
Accepted Payment Currency:null;
Accepted Payment Type: null;
Language Spoken:null
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Prenez contact avec nous
Personne à contacter : Lynett
Caractères restants(20/3000)
Entrer en contact
Pièce 525, unité 10, route de Leifeng, Nanjing, Chine
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