The range of the GI-E circuit breakers consists of modern switchgears in which the well proven experience with the sulphur hezafluoride puffer type technology has allowed the design of breaking chambers characterized by optimised injection of gas SF6.
Secure your service continuity
The circuit breakers GI-E range assure long continuity of service. The design of the SF6 gas circuit breaker GI-E range has been developped in order to assure high reliability during the whole expected service life.
- Protection of distribution system up to 40.5 kV
- Protection of transformers
- Switching of capacitor banks
- P rotection of distribution network characterized by severe conditions of Transient Recovery Voltage, largely exceeding the IEC requirements.