High Voltage Sf6 Gas Filled Load Break Switch

• Customization: Available
• Function: Industry
• Structure: Power Built-in Type
• Model NO.: GSC-SC6
• Usage: Disconnector
• Pole: 3
• Certification: ISO9001, CE
• Transport Package: Wooden Case
• Specification: 1 set per case
• Trademark: Greno
• Origin: Xiamen, China
• Production Capacity: 50000pieces /Year

Product Description

Product description

GSC-36 high/medium voltage SF6 load break switch,  rated voltage of 12kv, 24kv or 36kv, quickly response and protect power system whenever there is an error. The GSC-36 can be either manual operation or electrical operation, optionally earthing function.
Fuse-Switch combination can protect the whole system.
Compact size, easy installation and  maintainence-free make the switch suitable for wide applications. 
Also can work with vacuum circuit breaker to make a combination for excellent performance with favorable cost.

++++ Main technical specifications

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	183	184	185

Note: For short circuit breaking and peak current is based on Fuse plus combination.

Our Services
12 months warranty
Type test, technical and marketing support.   
Warmly welcome customized design.
After-sales service ..
 
FAQ
1.What is the payment term?
 T/T, wire transfer, west union

2. What kind of VCB do you have?
We have 12kv,24kv,36kv,40.5kv lateral type and withdrawable type vacuum circuit breaker.
3. Warranty period?
Normally 12 months.
 3.How about type test?
Our client passed type test in Europe, and we also type tested in China.

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