Indoor SF6 Load Break Switch (SC6)
- Model NO.: SC6
- Operation: Energy-storage Type
- Arc-extinguishing Medium: SF6
- Structure: Load Break Switch
- Type: Fuse
- Certification: VDE, ISO9001-2000, Type Tested
- Specification: IEC62271-100
- HS Code: 85352100
- Breaking Capacity: High Voltage Circuit Breakers
- Speed: Normal Type Circuit Breaker
- Installation: Open Frame
- Poles Number: 3
- Function: Protect Transofmrer
- Trademark: Shanghai Electric
- Origin: Shanghai
Its indoor high-voltage SF6 load switch and SF6 load switch plus fuse combination can function to protect and control the electric equipments for power supply and transformer substations especially being suitable for ring net cabinet, cable branch cabinet and distribution switching substation.
All our Load break switch is complied with the standards of GB3804-1990, IEC60256-1997), GB16926, IEC60420, etc.
1. Can used in three-phase AC 50Hz, 24kVelectric power system,
2. Can used in the equipment of mining and
Industry, enterprise, power plants and substations for protect and control.
3. Can used in KYN28A-24(GZS) switchgear
Cabinet and XGN fixed type switchgear cabinet.
4. Has Advanced vacuum arcing chamber.
5. Insulation cylinder made by APG new technology
6. Confirmed to GB1984-2003, GB/T11022-1999, IEC62271-100, DL/403
1. The temperature in surrounding air: Max: +40° C~Min -15° C, The average: <=+35° C
2. Humidity: The average of relative temperature within 24hours is <=95%, The average of Water
Vapour pressure within 24hours is <=2.2kpa.
3. Here is no serious pollution from dust, smoke, corrosive or combustible gas,
Vapor or salt spray, and so on.