Feature
1. Cleverly switched HV switchgear, compact design, easy maintenance
2. High Voltage Switchgear for voltage above 4kV, current up to 6000A, 50 / 60Hz
3. Galvanic construction:
A) Resistant to rust, corrosion and scratches;
B) No paint required;
C) Highly reflective
4. Hem bending:
A) No sharp edges for increased safety
B) Improved rigidity
C) Reduces arc propagation
D) Forms a self-supporting structure
5. Modular design: Bolted frame, Instrument compartment, Breaker compartment, Bus and cable compartment, Potential transformer compartment
A) Bolted construction enables faster replacement and modification in the field
B) Allows for easy replacements, repairs, and specialized configurations
C) Maintains the smallest, compact product
6. More safety: Isolated and earthed compartment, safety interlocking
7. Proven techniques, high performance breaking devices, digital protection and control system
8. Air insulated, vacuum or gas insulated circuit breaker

Standard Service Condition
1. The ambient air temperature does not exceed 40ºC and its average value, measured over a period of 24h, does not exceed 35ºC.
2. The minimum ambient air temperature is -5ºC.
3. The altitude does not exceed 1000m.
4. The ambient air is not significantly polluted by dust, smoke, corrosive and/or flammable gases, vapours or salt.
5. The conditions of humidity are as follows:
- The average value of the relative humidity, measured over a period of 24h, does not exceed 95%;
- The average value of the water vapour pressure, over a period of 24h, does not exceed 2.2kPa;
- The average value of the relative humidity, over a period of one month, does not exceed 90%;
- The average value of the water vapour pressure, over a period of one month, does not exceed 1.8kPa.

High Voltage (HV) Switchgear Application
1. Commercial service, infrastructures and civil works
2. Light industries
3. Substations