Withdrawable 24kv Vcb for High Voltage

• Breaking Capacity: High Voltage Circuit Breakers
• Operation: Energy-storage Type
• Speed: Normal Type Circuit Breaker
• Arc-extinguishing Medium: Vacuum
• Installation: Insert
• Structure: Vcb
• Model NO.: VSG-24
• Poles Number: 3
• Type: Circuit Breaker
• Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCB, Do as Your Request
• Certification: ISO9001-2000, CE
• Rated Voltage: 24kv
• Rated Frequency: 50/60Hz
• Rated Current: 2000A/2500A
• Phase Distance: 210mm/275mm
• Transport Package: Wooden Case
• Specification: steel, expoxy resin
• Trademark: LIYOND
• Origin: China
• Production Capacity: 3000/Month

Product Description

VSG-24 24KV Draw-out Type Vacuum Circuit Breaker

VSG-24 24KV Draw-out Type Vacuum Circuit Breaker

Indoor switchgear type VSG vacuum circuit breaker is designed for 24kV power systems, serving as a reliable protection and control unit for various applications in power equipment, industrial, and mining enterprises. It is suitable for switching different loads and frequent operations, including breaking short-circuit currents. The VSG circuit breaker features a new design with the option to use international brand embedded poles, ensuring durability and protection against external elements like dust and collisions. This design reduces maintenance costs significantly, offering a maintenance-free operation mechanism and a long mechanical electrical life.

Applying Ambient Conditions:

• Ambient temperature: -10ºC to +40ºC


• Ambient humidity: Daily average ≤ 95%, Monthly average ≤ 90%


• Earthquake intensity: Not exceeding 8 degrees


• Saturated vapor pressure: Daily average ≤ 2.2kPa, Monthly average ≤ 1.8kPa


• Height above sea level: Up to 1000m (excluding special requirements)


• Installation: Avoid fire, explosion, filth, chemical corrosion, and violent environments

Technical Datas:

Manufacturer: Yueqing Liyond Electric Co., Ltd.

No.	Item		Unit	Data
1	Rated voltage		KV	24
2	Rated frequency		Hz	50/60
3	Rated insulation level	1min power frequency withstand voltage	KV	65
		Rated lighting impulse withstand voltage		125
4	Rated current		A	630	1250	1600	2000	2500	3150
5	Rated short-circuit breaking current(peak)   Rated thermal current (virtual value)		KA	20	20
				25	25	25
					31.5	31.5	31.5	31.5	31.5
6	Rated short-circuit making current(peak)   Rated dynamic stability current(peak)		KA	50	50
				63	63	63
					80	80	80	80	80
7	Rated thermal time		s	4
8	Rated operation sequence			O-0.3s-CO-180s-CO
9	Mechanical life		times	3000
10	Rated breaking current of single capacitor bank		A	400
11	Rated breaking current of back to back capacitor bank		A	400
12	Maximum D.C component			50%

Product Description

Welcome to Yueqing Liyond Electric Co., Ltd.

FAQ

Q: Could I have prices of your products?
A: Welcome. Please feel free to send us an inquiry here. We will reply within 24 hours.

Q: Can I get a sample before the bulk order?
A: Yes, we welcome sample orders for quality testing. Mixed samples are acceptable.

Q: Can we print our logo/company name on products?
A: Yes, we accept OEM. Kindly provide brand authorization to us.

Q: Do you accept product customization?
A: Yes, please provide specific drawings or parameters for evaluation and quotation.

Q: What is the lead time?
A: The lead time depends on quantities ordered, generally within 7-20 days after payment.

Q: What are your Trade Terms?
A: We accept EXW, FOB, CIF, FCA, etc.

Q: What is your payment method?
A: We accept T/T, Western Union, Paypal, irrevocable L/C at sight, etc.

Q: Do you inspect finished products?
A: Yes, all production steps and finished products undergo QC inspection before shipping. Goods inspection reports will be provided for reference.

Q: How to solve quality problems after sales?
A: Take photos of quality issues and send them to us for resolution within 3 days.