Benefits

Uncompromised Operator Safety
  • Internal arc classification AFLR 1s complies with IEC standards
  • Logical mechanical and electrical interlocks to prevent improper operation
  • Application of arc duct to protect the entire equipment
  • Monitors electric currents and operating conditions by an indicator

Top-Tier Level of Reliability
  • The largest supply record in the domestic industrial plant market with more than 500 switchgear panels in operation
  • M2, E2, and C2 endurance class of vacuum interrupters
  • Performed by high-quality vacuum interrupters with permanent magnetic actuators
  • Verified a wide range of tests in association with insulation performance

Minimum Operating Costs
  • Compact top-entry design of the panels to minimize space
  • Efficient maintenance with cable plug-in system
Uncompromised Operator Safety
  • Internal arc classification AFLR 1s complies with IEC standards
  • Logical mechanical and electrical interlocks to prevent improper operation
  • Application of arc duct to protect the entire equipment
  • Monitors electric currents and operating conditions by an indicator

Top-Tier Level of Reliability
  • The largest supply record in the domestic industrial plant market with more than 500 switchgear panels in operation
  • M2, E2, and C2 endurance class of vacuum interrupters
  • Performed by high-quality vacuum interrupters with permanent magnetic actuators
  • Verified a wide range of tests in association with insulation performance

Minimum Operating Costs
  • Compact top-entry design of the panels to minimize space
  • Efficient maintenance with cable plug-in system

Specification

Rating Specification
Model GESG-0222-TC GESG-0220-TC
Rated Voltage (kV, rms) 25.8 25.8
Rated Breaking Current (kA, rms) 25 25
Rated Nominal Current (A, rms) 2000 630
Rated Frequency (Hz) 60 60
Rated Duration of Short-circuit (s) 1 1
Rated Peak Withstand Current (kA, Peak) 65 65
Rated Power Frequency Withstand Voltage (kV, rms) 60 60
Rated Lightning Impulse Withstand Voltage (kV, 1.2 X 50 ㎲) 150 150
Degree of Protection (IP) 4X 4X
IAC Classification IAC A FLR / 25 kA 1 s IAC A FLR / 25 kA 1 s
Insulation Material Epoxy / FRP Epoxy / FRP
Insulaton Medium Dry Air Dry Air
Applicable Standards IEC 62271-100, 203 / ES 5925-0001,
ES 6110-0002 / GS 5925-0128		 IEC 62271-100, 203 / ES 5925-0001,
ES 6110-0002 / GS 5925-0128
Rating Specification
Model GESG-0222-TC GESG-0220-TC
Rated Voltage (kV, rms) 25.8 25.8
Rated Breaking Current (kA, rms) 25 25
Rated Nominal Current (A, rms) 2000 630
Rated Frequency (Hz) 60 60
Rated Duration of Short-circuit (s) 1 1
Rated Peak Withstand Current (kA, Peak) 65 65
Rated Power Frequency Withstand Voltage (kV, rms) 60 60
Rated Lightning Impulse Withstand Voltage (kV, 1.2 X 50 ㎲) 150 150
Degree of Protection (IP) 4X 4X
IAC Classification IAC A FLR / 25 kA 1 s IAC A FLR / 25 kA 1 s
Insulation Material Epoxy / FRP Epoxy / FRP
Insulaton Medium Dry Air Dry Air
Applicable Standards IEC 62271-100, 203 / ES 5925-0001,
ES 6110-0002 / GS 5925-0128		 IEC 62271-100, 203 / ES 5925-0001,
ES 6110-0002 / GS 5925-0128