Powerful 12kv Sf6 Gas Load Break Switch

• Type: Switch Cabinet
• Max. Current: 630A
• Max. Voltage: 12kv
• Withstand Current: 20ka,16ka
• Rated Voltage: 12kv
• Load Breaking Current: 630A
• Model NO.: GSC-SC6
• Altitude: 2500m
• Standard: IEC,ANSI,Ceb,GB
• Transport Package: Carton, Wooden Case
• Specification: Phase distance: 210mm
• Trademark: GRENO
• Origin: Xiamen
• Production Capacity: 1500sets/Month

Product Description

 

SF6 Load Break Switches

Designed by GRENO (XIAMEN) SWITCHGEAR CO., LTD., our SF6 load break switches are perfect for switching circuits with currents up to 630 A in 6 kV, 10 kV, and 20 kV/24kV/50 Hz three-phase A.C. networks.

 

Features:

• High-quality SF6 load break switches


• Designed for currents up to 630 A


• Compatible with 6 kV, 10 kV, and 20 kV/24kV/50 Hz three-phase A.C. networks

 

Benefits:

• Efficient switching of circuits


• Reliable performance


• Safe and durable design


• Suitable for various voltage levels

 

 

Professional Service, Win-Win Business

Features of the Products:
Designed for our GSM series AIS ring main unit (RMU) switchgear and compatible with various similar switchgears.

 

Key Features:

1. Enhanced Insulation Ability: Our switchgear is filled with SF6 gas at a pressure range of 0.03Mpa~0.04Mpa, increasing its insulation ability for arc-extinguishing when in open status.


2. Compact Design: We have safely made the whole size of our switchgear smaller, ensuring convenience and space-saving installation.


3. Premium Material: The copper contactor in our switchgear contains more than 99.95% Cu content and is made using a special production process, guaranteeing exceptional abrasion rigidity. This material is known as T2 copper.


4. Optimized Phased Distance: With a phased distance of 210mm, our switchgear features a particular design that lengthens the air and creepage distance, ensuring improved performance and safety.

 

Upgrade your electrical systems with GRENO (XIAMEN) SWITCHGEAR CO., LTD.'s reliable and efficient switchgear. Experience enhanced insulation, compact design, premium materials, and optimized performance. Trust in our expertise to meet your electrical needs.

5) We strictly control the quality of our products by choosing the best quality epoxy resin, despite its higher cost. Before every production, we conduct a belt transect test using epoxy resin to ensure its quality.

 

Based on the test data, we have effectively controlled the quality of major materials, such as bending strength, tensile strength, and impact strength.

 

6) Our internal contact terminals are made of permanent magnetism material. When the LBS switches to the open position, the arc naturally becomes thinner and eventually extinguishes in SF6 gas.

 

We warmly welcome any inquiries at any time. Please feel free to contact us.

We focus on every detail 

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

 

Our Services

• 12 months warranty or longer (Negotiable)


• Type test, technical, and marketing support


• Warmly welcome customized design


• After-sales service