40.5kv-630A Sf6 Gis Circuit Breaker (Lower Isolation)

• Customization: Available
• Task: Adjust
• Structure: Combination
• Model NO.: 20
• Mathematical Model: Linear
• Signal: Continuous
• Function: Automatic Control, Protection, Monitoring, Measurement
• Certification: ISO: 9001, CE
• Condition: Used
• Customized: Customized
• Features: Full Sealed&Insulation, Metalclad Withdrawable
• Application Range: Power Plants
• Transport Package: Standard Export Shipping Package
• Specification: customized
• Trademark: Insulation Electrica
• Origin: China
• HS Code: 3707

Product Description

General Information

SF6 40.5kV-630A Fully insulated and fully sealed GIS high-voltage switch, suitable for 35kV-40.5kV transmission and distribution system control and protection, used to split the load current, short circuit current. The modular design is characterized by compact structure, good breaking performance, high reliability, long life, full insulation, maintenance-free, small footprint, and can be widely used in industrial, civil ring networks and terminal power supply networks. Especially suitable for small secondary distribution power stations, opening and closing stations, industrial and mining enterprises, airports, railways, highways, subways, business districts, living quarters, wind power, optoelectronics and other fields. 

Environmental Conditions of Use

Installation Site: Inside the gas tank.

Ambient temperature(ºC): -45~+40.

Altitude(m):≤2000.

Air humidity(%): The daily average is not more than 95%, and the monthly average is not more than 90%.

Seismic intensity:≤8 degrees

Structure and Installation Dimensions

Special Customization

The above parameters are typical data; if the existing styles do not meet your specific demands, please contact us for a custom design.We have significant personalized customization development and production skills, allowing us to provide tailored solutions to customers all over the world.