Load Break Switch, 36kv, Sf6, High Voltage Switch, Lbs Manufacturer

• Breaking Capacity: High Voltage Circuit Breakers
• Operation: Electric Type
• Speed: High-Speed Circuit Breaker
• Arc-extinguishing Medium: SF6
• Installation: Flexible Installation
• Structure: Load Break Switch
• Model NO.: SC6
• Poles Number: 3
• Type: Load Break Switch
• Certification: ISO9001-2000
• Trademark: Greno
• Origin: Xiamen, China

Product Description

GSC-36 Indoor High-Voltage SF6 Load Switch

Introducing the GSC-36, an indoor high-voltage SF6 load switch designed for power supply and transformer substations. With a rated voltage of 36kV/40.5kV and SF6 gas as an arc-extinguishing and insulation medium, this switchgear offers exceptional performance and reliability.

• Compact Design: The GSC-36 is characterized by its small volume, making it easy to install and operate.
• Wide Adaptability: This load switch is highly adaptable to its surroundings, making it suitable for ring net cabinets, cable branch cabinets, and distribution switching substations.
• Enhanced Protection: The GSC-36 load switch and the GSC-36 load switch plus fuse combination effectively protect and control electric equipment.

The GSC-36 load switch is compliant with the standards of GB3804-1990, IEC60256-1,1997, GB16926, IEC60420, ensuring its quality and performance.

Service Environment

• Air Temperature: Maximum temperature of +40ºC, minimum temperature of -5ºC.
• Humidity: Monthly average humidity of 95% and daily average humidity of 90%.
• Altitude: Maximum installation altitude of 2500m above sea level.
• Ambient Air: Should not be apparently polluted by corrosive and flammable gas or vapor.
• No Frequent Violent Shake: The load switch should not be subjected to frequent violent shaking.

Main Technical Specifications

No	Item	Unit	Parameter
1	Rated voltage	kV	36
2	Rated frequency	Hz	50/60
3	Rated current	A	630
4	wet  1min Power frequency withstand voltage                                                    dry	kV     kV	95      110
5	Lightning impulse withstand voltage	kV	185/215
6	Rated short circuit breaking current (peak)	kA	50
7	Rated activeload and close circuit breaking current	A	50
8	Rated transferring current	A	1000
9	Rated short circuit making current (peak)	kA	50
10	Rated cable(line) charging breaking current	A	50 and 10
11	Cable charge breaking current in earthing fault	A	20
12	Rated withstand current (peak)	kA	50
13	Short time withstand current (2s)	kA	20
14	Mechanism life	times	200