Products

Protects measuring transformers; lightning and surge voltage protector for 5 A cores in current transformers.

• extremely high impulse and AC current resistivity
• lightning impulse current discharge capability 100 kA (10/350 µs)
• no blow-out vents, therefore no safety distances required for installation
• high insulation resistance R_iso > 10 GΩ
• very long service life
• optional potential free remote signal contact (PK)

Electrical isolation of grounds and system components

• very high surge and alternating current discharge capability
• surge current 100 kA (10/350 µs)
• spark gap without blow-out vent, therefore no security distances required
• spark-over voltage independent of air-pressure and humidity
• very long service life

Protects measuring transformers; lightning and surge voltage protector for 5 A cores in current transformers

• extremely high impulse and AC current resistivity
• lightning impulse current discharge capability 100 kA (10/350 µs)
• no blow-out vents, therefore no safety distances required for installation
• high insulation resistance R_iso > 10 GΩ
• very long service life
• optional potential free remote signal contact (/PK)

Protects measuring transformers; lightning and surge voltage protector for 5A cores in current transformers.

• extremely high impulse and AC current resistivity
• lightning impulse current discharge capability 100 kA (10/350µs)
• no blow-out vents, therefore no safety distances required for installation
• high insulation resistance R_iso > 10 G?
• very long service life
• optional potential free remote signal contact (/PK)