10kv-24kv 630A-50ka Vs1 Indoor Vacuum Circuit Breaker Vcb Switchgear

• Breaking Capacity: High Voltage Circuit Breakers
• Operation: Manual Type
• Speed: High-Speed Circuit Breaker
• Arc-extinguishing Medium: Vacuum
• Installation: Insert
• Structure: MCCB
• Model NO.: VS1
• Type: Circuit Breaker
• Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection
• Certification: ISO9001-2000, CE
• 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: Wooden Case
• Specification: metal clad/Epoxy resin/cold-roll steel sheet
• Trademark: Zhegui Electric
• Origin: Zhejiang, China
• HS Code: 8535210000
• Production Capacity: 100 Pieces/Week

Product Description

 

About Us

Product Description

Product name: Introduction of VS-12 series indoor high voltage vacuum circuit breaker

Model VS1-12 indoor high voltage vacuum circuit breaker is the indoor switchgear of a three-phase  AC power system with rated
the voltage of 50Hz and 12kV, which is used as the protection and control unit of power grid equipment and power equipment of
industrial and mining enterprises.Suitable for frequent operation at rated operating current, or multiple break short circuit current.

The circuit breaker adopts the integrated design of the operating mechanism and circuit breaker body, which can be used as a fixed installation unit or equipped with a special propulsion mechanism to form a hand car unit.

Detailed Photos

Product Parameters

Item		Units	Parameters
Rated voltage		KV	12
Rated frequency		Hz	50
Rated insulation level	Rated lighnting impulse tolerance	KA	To erath/Phase to Phase 42/48
	1 Min frequency voltage		To earth/Phase to Phase 75/85
Rated shot-circuit breaking current		KA	20	25	31.5	40
Rated current		A	630	630	1250/1600	1250/1600
			1250	1250	2000/2500	2000/2500
Rated short circuit withstand current		KA	20	25	31.5	40
Rated peak withstand current			50	63	80	100
Rated short-circuit alosing current(peak)			50	63	80	100
Duration of rated short circuit current		S	4
Mechanical life		Year	15
Frequency tolerance of the secondary circuit voltage(1min)		V	2000
Frequency tolerance of the secondary circuit voltage(1min)			O-0.3s-CO-180s-CO
			O-180s-CO-180s-CO

Ambient Condition
1.The ambient temperature:-15°C-+40°C;
2.The altitude:s1000M:
3.Relative humidity: daily average value is not greater than 95%, the monthly average is not greater than 90%;
4.The surrounding air is not corrosive and flammable gas, steam and other significant pollution:
5.Earthquake intensity:8 degree.

Advantages: Simple structure Adapt ultra low resistance type vacuum interrupter Adapt optimization and modular
spring operating mechanism Suitable for occasions with frequent operation Free maintenance and long service
life High reliable performance

Certifications

 

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Company Profile

FAQ

Q1: Are you a factory or trading company
A1: 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: It depends on the mode of transportation and the distance of transportation