20kv 2000A 3 Pole Vcb Medium Voltage Circuit Vacuum Breaker

Product Details
Customization: Available
Breaking Capacity: High Voltage Circuit Breakers
Operation: Electric Type
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  • 20kv 2000A 3 Pole Vcb Medium Voltage Circuit Vacuum Breaker
  • 20kv 2000A 3 Pole Vcb Medium Voltage Circuit Vacuum Breaker
  • 20kv 2000A 3 Pole Vcb Medium Voltage Circuit Vacuum Breaker
  • 20kv 2000A 3 Pole Vcb Medium Voltage Circuit Vacuum Breaker
  • 20kv 2000A 3 Pole Vcb Medium Voltage Circuit Vacuum Breaker
  • 20kv 2000A 3 Pole Vcb Medium Voltage Circuit Vacuum Breaker
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  • Overview
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Overview

Basic Info.

Model NO.
ZN63-12 BESIDE TYPE
Arc-extinguishing Medium
Vacuum
Installation
Fixed
Structure
Vcb
Poles Number
3
Type
Circuit Breaker
Function
Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)
Certification
ISO9001-2000
Rated Voltage
12kv
Installation Method
Withdrawable
Rated Current
630A/1250A/1600A/2000A
Phase Distance
150mm/210mm
Rated Frequency
50/60Hz
Material
Steel, Expoxy Resin
Customize
Yes
Model No.
Zn63-12 Beside Type
Size
Medium
Mechanical Life
1000times
Closing Time
0.1s
Seismic Intensity
Not Exceeding Level 8
Average Closing Speed
0.4~0.8m/S
Ambient Temperature
-15-40
Altitude
≤1000m
Transport Package
Wooden Case
Specification
pcs
Trademark
SHENGSU ELECTRIC CO., LTD
Origin
China

Packaging & Delivery

Package Size
85.00cm * 45.00cm * 70.00cm
Package Gross Weight
120.000kg

Product Description

Place of Origin:Wenzhou Zhejiang China
Brand Name: SHENGSU
Model Number: VS1-12
Material: Stainless steel
Mechanical life: 20000 times
Color: White Red
Rated voltage: 12KV
  
VS1 (ZN63A) - 12 indoor high voltage vacuum circuit breaker, three-phase ac 50 hz, rated voltage of 12 kv power system of indoor switchgear, as power equipment, industrial and mining enterprises, power protection and control unit. Apply to working in the rated electric demand flow frequent operation, or more open circuit short circuit current.

The circuit breaker operating mechanism and circuit breaker unibody design of ontology. Either as a fixed installation unit, also can equipped with feed mechanism, form a handcart unit.
 
Product Parameters
  
No. Item Unit Technical Parameter
1 Rated voltage  KV 7.2, 11, 12 , 13.8 17.5 , 24
2 Rated frequency  HZ 50, 60 50, 60
3 Rated current A 630,800, 1000,1250, 1600 630,800, 1000,1250, 1600
4  
1min Power frequency withstand voltage
 
wet KV 38 50
dry KV 48 60
5 Brand   Boerstn Boerstn
6 Type   side mounted side mounted
7 Rated lightning impulse withstand voltage KV 75 125 /150
8 Rated short circuit breaking current (Peak) KA 63, 80, 100
9 Rated active load and close circuit breaking current A 63 50
10 Rated short circuit breaking current KA 20 , 25 , 31.5
11 Rated short circuit making current (peak) KA 63, 80, 100
12 Rated cable(line) charging breaking current A 50, 100 50, 100
13 Cable charge breaking current in earthing fault A 20 20
14 Rated withstand current (peak) KA 63, 80, 100
15 Short time withstand current (4s) KA 31.5 31.5
16 Mechanism life times 10000 10000

Using the environment conditions


Ambient air humidity: cap + 40 ° ºC, lower limit - 15 ° ºC
Height: < 1000 m (if need higher elevation, the rated insulation level increase)
Amplitude: the earthquake intensity is not more than 8 degrees
Air relative humidity, average no greater than 95%, on average no greater than 90%
No fire and explosion danger, serious pollution, chemical corrosion and the site of violent vibration
20kv 2000A 3 Pole Vcb Medium Voltage Circuit Vacuum Breaker
Drawing
 

20kv 2000A 3 Pole Vcb Medium Voltage Circuit Vacuum Breaker

Packaging

20kv 2000A 3 Pole Vcb Medium Voltage Circuit Vacuum Breaker

 

Showroom

20kv 2000A 3 Pole Vcb Medium Voltage Circuit Vacuum Breaker
Workshop

20kv 2000A 3 Pole Vcb Medium Voltage Circuit Vacuum Breaker20kv 2000A 3 Pole Vcb Medium Voltage Circuit Vacuum Breaker

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