Circuit Breaker Disconnector Cabinet Switch For Sf6 Gas Insulated Switchgear
Circuit Breaker Disconnector Cabinet Switch For Sf6 Gas Insulated Switchgear is specially designed and developed for SF6/12KV C-GIS, switch with rotary moving contact (blade type) structure. Main, arc extinguishing grid arc extinguishing, reliable performance, with good insulation performance.
Product Description
Circuit Breaker Disconnector Cabinet Switch For Sf6 Gas Insulated Switchgear is specially designed and developed for SF6/12KV filling gas cabinet. The switch is mainly rotary moving contact (blade type) structure, arc extinguishing gate arc extinguishing, reliable performance, with good insulation performance. This China BWC 12 630 20 Gis Load Switchload includes three station and two station load switches, the product performance meets GB1985-2004 “High voltage AC disconnecting switch and grounding switch” E3-M2 class disconnecting switch standard.
Circuit Breaker Disconnector Cabinet Switch For Sf6 Gas Insulated Switchgear is mainly used in SF6 inflatable cabinet. As the main component of inflatable cabinet, it bears the main function and has the performance of splitting and closing rated current, load current and closing short circuit current.
Product advantage
The strength and mechanical life of plastic parts are solved by improved design.
Circuit Breaker Disconnector Cabinet Switch For Sf6 Gas Insulated Switchgear manufacturerrd adopts cold extrusion process to increase the density of the contact knife and contact copper parts, improve the conductivity, make the temperature rise more stable, increase the hardness of the copper parts, and perfectly solve the problem of mechanical life.
Using the environment
Ambient temperature: Max. Temperature: +50°C; Minimum temperature: -40°C;
Ambient humidity: 24h relative humidity average does not exceed 95%; The average monthly relative humidity does not exceed 90%;
Installation environment: the surrounding air is free from explosive and corrosive gases, and the installation place is free from violent shock.
Seismic intensity: 9 degrees;
Rated SF6 gas pressure: 0.04MPa, SF6 gas in accordance with GB/T12022-2014 “Industrial sulfur hexafluoride” requirements
