24kv Rated Frequency 50/60Hz Circuit Breaker

• 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 ideal for switching loads and handling frequent operations, including breaking short-circuit currents. The VSG circuit breaker features a new design with an international brand embedded pole, ensuring durability and efficiency in various environmental conditions.

The product is sealed to protect the vacuum interrupter and main circuit components from external factors such as collision, dust, and moisture, reducing maintenance costs significantly. With a maintenance-free operation mechanism and a robust design tested to E2 and M2 levels for mechanical and electrical life, the VSG-24 offers long-term reliability and performance.

Applying Ambient Conditions

• Ambient temperature: -10ºC to +40ºC


• Ambient humidity: not exceeding 95% daily and 90% monthly


• Earthquake intensity: up to 8 degrees


• Saturated vapor pressure: daily average not exceeding 2.2kPa, monthly average not exceeding 1.8kPa


• Height above sea level: up to 1000m


• Installation requirements: free from fire, explosion, filth, chemical corrosion, and violent environments

Technical Data

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.

Product: Electrical Components

FAQ

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

Q: Can I get a sample before the bulk order?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

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

Q: Do you accept product customization?
A: Yes, of course, please provide specific drawings or parameters, we will quote you after evaluation.

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

Q: What is 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 the finished products?
A: Yes, each step of production and finished products will be inspected by QC department before shipping. We will provide goods inspection reports for your reference before shipment.

Q: How to solve the quality problems after sales?
A: Take photos of the quality problems and send to us for our checking and confirming, we will make a satisfied solution for you within 3 days.