New range of
SPDs CITEL
CITEL, surge protectors
for LED lighting
CITEL Test
Facilities
The 'Surge Protector'
solution
CITEL, Surge Protection for
Industrial sites
CITEL, surge protectors
for data center
Citel, surge protection
for radiocom site

2-electrode
2-electrode GDT

3-electrode
3-electrode GDT

GSG
Based on CITEL's experience and knowledge in the field of gas dischage tubes, CITEL has developed a specific technology: GSG (Gas-filled Spark Gap). These components are specifically designed to be used on AC or DC power networks.