Greno Sf6 Gas Load Break Switch Lbs 630A Current Sc6 Gas Insulated Switch

• Certification: ISO9001
• Voltage Level: Medium Voltage
• Installation: Fixed
• Model NO.: GSC-SC6
• Structure: Floorstanding
• Current: AC
• Transport Package: Carton
• Specification: 830× 460× 550
• Trademark: GRENO
• Origin: Xiamen, China
• Production Capacity: 5000

Product Description

Greno Sf6 Gas Load Break Switch Lbs 630A Current Sc6 Gas Insulated Switch

Features

GSC-24 Indoor load circuit breaker, rated voltage 12KV, using SF6 gas fire extinguishing and insulation medium. It includes three contactors for opening and closing.
The distance between phases can be 200mm, 210mm, or 230mm.
It can protect and control the electrical equipment of power supply and substations, especially suitable for ring main unit, cable branch cabinets, and distribution switchgear.

Environmental Condition
This load disconnect switch can be used in high-altitude areas.
Environmental temperature: -40 º C~+40 º C
Relative humidity: daily average ≤ 95%, monthly average ≤ 90%
Altitude: ≤ 2000 specification m
Earthquake intensity: ≤ 8 degrees
No corrosive gases, no flammable gases, no vapors or vapors.

The resin cast has anti-explosion pressure relief value fitted at back for ensuring safety of operators
GSC-24 has single K-type spring mechanisms, normally used for incoming and outgoing line.
GSC-24 has double A-type spring mechanisms, normally used together with fuse for transformer protection.
Build-in capacitive sensors
Optional motor operation
Operation GAS pressure meter or testing points

Company Information
With the advanced technology support from our UK partner,with rich industrial and exporting experience,GRENO is focused on producing a fully range of power distribution and protection products 
For many years,we've been exporting to many countries in Asia,Europe, Middle East,America and Africa, Our products were mainly exported to Europe and our quality has won their deep trust and very good comments.

Main Technical Data

Item NO.	Name		Unit	Technical parameters
				Load break switch panel
1	Rated Voltage Un		kV	12	24	36
2	Rated Frequency		Hz	50	50	50
3	Rated Current		A	630	630	630
4	Rated Load Breaking Current		A	630	630	630
5	Rated Short Time Withstand Current(rms)		kA	20	20	20
6	Rated Short Time Duration		s	3	3	3
7	Rated Peak Withstand Current		kA	50	50	50
8	Rated Closed Switch - Off Current		A	630	630	630
9	Rated Cable Charging Breaking Current		A	10	10	10
10	Rated Active Load Breaking Current		A	630	630	630
13	Earthing Switch 2s Short Time Withstand Current		kA	20	20	20
14	Rated Short-Circuit Current Making Times		times	2	2	2
15	Rated Current Breaking Times		times	10	10	10
16	Mechanical Endurance	Load Break Switch	times	3000	3000	3000
		Earthing Switch	times	2000	2000	2000
17	SF6 gas anual leakage rate≤		/year	0.10%	0.10%	0.10%
18	Rated Insulation Level		Unit	Technical parameters
	1min Power Frequency withstand voltage(rms)	On isolating distance	kV	48	60	110
		Phase to Phase	kV	42	50	85
		Phase to Earth	kV	42	50	85
	Lightning impulse withstand voltage(peak)	On isolating distance	kV	85	145	215
		Phase to Phase	kV	75	125	185
		Phase to Earth	kV	75	125	185

"Warmly wecome to Send us any enquiries anytime"
FAQ
1. How long is the warranty period?
Normally 12 months warranty period.
1. What payment term do you accept?
 T/T,west union and others upon request.
4.How to place order?
Please send us your detailed requirements.
3.How about type test?
Our client passed type test in Europe, and we also type tested in China.