High/Medium Voltage Vacuum Circuit Breaker Mv Vcb Gas Insulated Vacuum Circuit Breaker

Basic Info

Model NO.	VS1
Breaking Capacity	High Voltage Circuit Breakers
Operation	Electric Type
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, CCC
Product Name	Intdoor Vacuum Circuit Breaker
Orign of Place	Zhejiang ,China
Related Voltage	up to 12kv
Rated Frequency	50/60Hz
Rated Current	up to 2500A
Phase	Three
Certificate	ISO CCC IEC
OEM	Offered
MOQ	1PCS
Mechanical Life	20000 Times
Transport Package	Normal Export Case
Specification	681*598*650
Trademark	Zhegui Electric
Origin	Zhejiang, China
HS Code	8537209000
Production Capacity	50pieces/Week

Product Description

Customized products can consult online customer service!

PRODUCT DETAILS

Indoor Vacuum Circuit Breaker

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. VS1-12(ZN63A) indoor high voltage vacuum circuit breaker can be operated frequently and has the ability of multiple breaking, and fast reclosing.
VS1-12(ZN63A) indoor high-voltage vacuum circuit breaker is designed as a front and back separate structure, which can be used as a fixed installation unit or as a separate handcart with a chassis car.

TECHNICAL PARAMETERThe technical parameters of the form are for reference only.Customized products can consult online customer service!

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

THE USE OF CONDITIONS

Ambient temperature: - 15ºC-40ºC(daily average ≤35ºC)

Environmental humidity: daily average relative humidity s95%

Monthly average relative humidity ≤90%

Attitude: ≤1000M

Use environment: no dripping, fire, explosion, serious pollution, chemical corrosion and violent vibration

Seismic intensity: ≤8 degree

If the customer deviates from the normal use conditions, they can negotiate with the manufacturer for manufacturing

RELATED PRODUCTSCOMPANY INFORMATION

Zhejiang ZheGui Electric established in 2013. We are located in Zhejiang with convenient transportation access and developed electrical market. We are group of private enterprises that hold the production license issued by the former ministry of energy and ministry mechanical and electrical engineering.
The company has nearly 60 million fixed assets and more than 60 employees, covering 23133 square meters. We are specialized in R&D production of complete switchgear of high and low voltage equipment such as prefabricated substation, distribution cabinet/box, drawer cabinet, ring network cabinet, inflatable cabinet, etc.
We owns three CNC bending machine, CNC shearing machine, CNC laser cutting machine and a series of advanced production equipment to further optimized the product structure and improve the efficiency of production. After nearly 7 years of development, it has passed ISO 9001-2000 quality system certification. All items produced by our own factory, so our advantages are: reliable quality and reasonable price. Gather the world's energy to delight your business. It's honorable for Zhegui to share your progress, brilliance and success!

Contact Us

FAQ

Q1: Are you a factory or trading companyA1: We are a factory, we can guarantee our price is first-hand, very cheap and competitive.

Q2: How does your factory do regarding quality control?A2: All the products will be 100% checked before the shipment.

Q3: When can I get the price?A3:Usually we quote within 24 hours after we get your inquiry.

Q4: How could I get a sample?A4: if you can not buy our product in your local area, we will ship a sample to you. You will be charged a sample price plus all related shipping costs. Express delivery charge depends on the quantity of the samples.

Q5: What is the price of shipping?A5: Depending upon the port of delivery, prices vary.