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12KV Vacuum Circuit Breaker / High Voltage Vcb Withdraw Type VS1-12
12KV Vacuum Circuit Breaker / High Voltage Vcb Withdraw Type VS1-12
12KV Vacuum Circuit Breaker / High Voltage Vcb Withdraw Type VS1-12
12KV Vacuum Circuit Breaker / High Voltage Vcb Withdraw Type VS1-12
12KV Vacuum Circuit Breaker / High Voltage Vcb Withdraw Type VS1-12
12KV Vacuum Circuit Breaker / High Voltage Vcb Withdraw Type VS1-12
12KV Vacuum Circuit Breaker / High Voltage Vcb Withdraw Type VS1-12
12KV Vacuum Circuit Breaker / High Voltage Vcb Withdraw Type VS1-12
Specifications
Brand Name :
xk
Model Number :
VS1-12, ZN63
Certification :
ISO9001 / GB / IEC
Place of Origin :
China
MOQ :
1
Price :
Negotiation
Supply Ability :
100 pcs/ month
Packaging Details :
polywood case
Poles number :
3
Rated voltage :
12KV
Rated current :
630A
Rated frequency :
50HZ/60HZ
Color :
White, Black,Grey
Standard :
GBJ1984, IEC
Description

high voltage 12KV vacuum circuit breaker VS1-12 withdraw type VCB ZN63

high voltage 12KV vacuum circuit breaker ZN63 VS1-12 fixed type

VS1 indoor high-voltage alternating-current vacuum circuit breaker has a frequency of 50Hz and a rated voltage of 12kv. It applies to the electrical equipement control and protection in industrial and mining enterprises, power plants and substation, particularly to the places needing frequent operation. It can be fixed in a switch cabinet or installed on a handcart.

With stable performance and convenient installation, it is best choice for the control and protection of high-voltage power transmission and distribution systems.

Main Technical Parameters
Item Description Unit Data
1 Rated voltage KV 12
Rated frequency Hz 50/60
3 Rated current A 630 A
4 Rated short-circuit breaking current kA 20,25,31.5
5 Rated short-circuit making current(peak value) kA 50,63,80,100
6 Rated short-time withstand current kA 20,25,31.5
7 Rated withstand current(peak value) 50,63,80,100
8

Rated

Insulation

level

 Power frequency voltage(when losing a circuit) KV Dreaker 42
Impulse withstand voltage(when losing a circuit) Dreaker 75
9 Rated operating sequence OC-0.3s-CO-180S-CO
11 Rated short-circuit duration s 4
12 Times of breaking with the rated short-circuit current Times 30
13 Mechanical life Times 10000
14 Weight kg 100
Product tags

12kv vacuum circuit breaker

,

33kv vacuum circuit breaker

,

vcb vacuum circuit breaker
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12KV Vacuum Circuit Breaker / High Voltage Vcb Withdraw Type VS1-12

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Product Detail
Brand Name :
xk
Model Number :
VS1-12, ZN63
Certification :
ISO9001 / GB / IEC
Place of Origin :
China
MOQ :
1
Price :
Negotiation
Contact Supplier
12KV Vacuum Circuit Breaker / High Voltage Vcb Withdraw Type VS1-12
12KV Vacuum Circuit Breaker / High Voltage Vcb Withdraw Type VS1-12
12KV Vacuum Circuit Breaker / High Voltage Vcb Withdraw Type VS1-12
12KV Vacuum Circuit Breaker / High Voltage Vcb Withdraw Type VS1-12

ZHEJIANG XINKOU POWER EQUIPMENT CO.,LTD

Active Member
6 Years
zhejiang
Since 2011
Business Type :
Manufacturer
Main Products :
Drop Out Fuse Cutout, 11kv Drop Out Fuse, 33kv Drop Out Fuse
Total Annual :
5M-10M
Employee Number :
>100
Certification Level :
Active Member
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