Vsg-24 High Voltage Sided Mounted Indoor Vcb Vacuum Circuit Breaker for 24kv Electric Panel 2023

Vsg-24 High Voltage Sided Mounted Indoor Vcb Vacuum Circuit Breaker for 24kv Electric Panel 2023 image

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Basic Info.

Model NO.

VSG/C-24

Poles Number

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

630A/1250A/1600A/2000A

Phase Distance

210mm/230mm/275mm

Transport Package

Wooden Case

Specification

steel, expoxy resin

Trademark

LIYOND

Origin

China

Production Capacity

3000/Month

Product Description

VSG-24 high voltage Sided Mounted Indoor vcb vacuum circuit breaker for 24kV electric panel

Summary

VSG/C-24 side mounted indoor high voltage vacuum circuit breaker applies to three-phase AC 50(60) Hz 24kV power system, which could be used for switching load current, overload current and fault current in industry and mining enterprises, power plant, transformer substation and suitable for frequently operated occasions. It also widely applies to projects, as power plant, power system, petrifaction, metallurgy, metro, airdrome, building etc.

Applying ambient conditions

1.Ambient temperature: -10°C~+40°C;
2.The height above sea level:≤1000 m;
3.Relative humidity: the average humidity of a day should be no more than
95%. The average humidity of a month should be no more than 90%;
4. Saturated vapor pressure: the average pressure of a day should be no
more than 2.2kPa; the average pressure of a month should be no more than
1.8Kpa;
5. It should be installed in the places without fire, explosion, serious filth, .
chemical erosion and violent vibration

Main technical parameters

serial	Item	Unit	Data
*	Type	/	Insulating cylinder Epoxy resin embedded poles Nylon embedded poles				Upper outlet Side outlet
1	Rated voltage	KV	24
2	Rated short time power frequency withstand voltage(a min)		65
3	Rated lightning impulse withstand voltage(peak)		125
4	Rated frequency	Hz	50
5	Rated current	A	630 1250	630 1250
6	Rated short-circuit breaking circuit	kA	25	31.5
7	Rated short time withstand current		25	31.5
8	Rated short-circuit duration	s	4
9	Rated peak withstand voltage	kA	63	80
10	Rated short-circuit closing current		63	80
11	Power frequency withstand voltage of secondary circuit(1 min)	V	2000
12	Rated single / back-to-back capacitor bank breaking current	A	630/400
13	Switching time	ms	20-50
14	Closing time		35-70
15	Mechanical life	time	M2 level 10000(630-125-/25-31.5)
16	Electrical life		E2 level
17	Moving and fixed contacts allow wear accumulation thickness	mm	3
18	Rated closing operating voltage	V	AC110,AC220 DC110,DC220
19	Rated breaking operating voltage
20	Rated voltage of energy storage motor
21	Rated power of energy storage motor	w	90
22	Storage time	s	≤15
23	Contact distance	mm	13±1
24	Over stroke		3±1
25	Contact closing bounce time	ms	≤2
26	Different phases of three-phase switching		≤2
27	Average breaking speed	M/s	Contact opening 6mm		0.9~1.7	0.9~1.7
28	Average closing speed		Contact closing 6 mm		0.6~1.0	0.6~1.0
29	Switching rebound amplitude	mm	≤3
30	Dominant loop resistance	μΩ	≤45(630) ≤35(1250A)
31	Contact closing pressure	N	3100~3700
32	Rated order of operation		O-0.3s-CO-180s-CO

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 came out inspection by QC department before shipping. And 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.

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We are China Vsg-24 High Voltage Sided Mounted Indoor Vcb Vacuum Circuit Breaker for 24kv Electric Panel 2023 manufacture and supplier,You can get more details with Email,you will get cheap price or factory price.

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