Capacitive Voltage Transformer ECF

• Oil-paper insulated
• Upgradable for the transmission of high-frequency signals
• No on-site adjustment is necessary
• Increased security against relaxation oscillation
• Multi-level primary capacity

Center Break Disconnector CBD

rated voltage 72.5kV – 550kV

rated current up to 4’000A
short circuit currents up to 160/63kA, 1s

Double Break Disconnector TFD

rated voltage 52kV - 245kV

rated current up to 2'800A

short circuit currents up to 125/50kA, 1s

Double Break Disconnector TFX

rated voltage 170kV - 420kV

rated currents up to 4'000A
short circuit currents up to 160/63kA, 1s

Earthing Switch EF

rated voltage 52kV - 550kV

short circuit currents up to 160/63kA, 1s

Inductive Combined Transformer EJGF

• SF6-gas insulated
• Guaranteed accuracy over entire service life
• Pressure release by using a metal burst-disc
• Protection against thermal overload
• Only silicone insulator available

Inductive Combined Transformer EJOF

• Oil-paper insulated
• Guaranteed accuracy over entire service life
• Explosion-tested casing
• Fine-graded bushing
• Low space requirements for installation

Inductive Current Transformer JGF

• SF6-gas insulated
• Primary winding changeover
• Pressure release by using a metal burst-disc
• Only silicone insulator available

Inductive Current Transformer JOF

• Oil-paper insulated
• Simple primary winding changeover
• Explosion-tested casing
• Fine-graded bushing
• Generously-sized terminal box

Inductive Current Transformer JOF T

• Oil-paper insulated
• Simple primary winding changeover
• Robust design
• Earthquake-resistant